14 best long distance binoculars

Product description

Celestron’s Sky Master series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each Sky Master model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger Sky Master models to meet the special demands of extended astronomical or terrestrial viewing sessions.

• 25x magnification Porto prism binocular
• Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions
• Ultra sharp focus across the field of view. Linear Field of View (@1000 yds.) / @1000 m): 141 feet (47 m)Exit Pupil: 0. 11 inches. Eye Relief: 0. 51 inches
• Multi-coated optics for sharp, clear views
• Suitable for terrestrial or astronomical viewing. Ipd max: 2. 83 inch
• Protective rubber covering for ultra-firm grip
• Long eye relief ideal for eyeglass wearers

User questions & answers

Question:	Are these to heavy to use on a boat? To check out other boats or view things that may help with navigation or hazards. Spotting moorings ECt
Answer:	Perfect for maritime use. As a retired Navy officer used to using binocs from the bridge of a ship these do the job. I use them on my 19 foot fishing boat and have tied on a light weight float to them in the even a grandson drops them overboard
Question:	I know NOTHING about binoculars. I am looking for a decent pair for my husband who would be using them for police surveillance. Are these suitable
Answer:	No. Too powerful. Any magnification over 10x reduces the field of view seriously. Your husband will have a hard time finding the objects he wants to view, and, when they move suddenly, as in any kind of action, it will be hard to keep the binoculars on target. A pair of inexpensive (
Question:	Tripods for 25x70. Do I use the small Barska adapter or the screw on the bottom of binocs? What type tripod? If known, what's the exact name
Answer:	TRIPOD: Recommended tripod must take at least 4 lbs and upwards, I'd recommend this tripod; http://www.amazon.com/66-inch-Heavy-Duty-Tripod-Bag/dp/B00EVC9PQI/ADAPTER: The adapter included with the binoculars will work but to me its a bit too flimsy. I'll recommend http://www.amazon.com/Barska-AF10546-BARSKA-Binocular-Adaptor/dp/B000BYH8EQ/SCREW HOLES: The screw holes on the binoculars is located between the two outer objective lens and is covered with a cap which has the Celestron logo. Just unscrew the cap and you'll see the 1/4 inch hole where you'll attach the tripod adapter. The tripod adapter will now be attached to the tripod plate with 1/4 inch 20 screw, then you attach the tripod plate to the tripod and you can now enjoy your viewing.
Question:	I'm looking for some that would be good for plane spotting at low & high altitudes. Would these work
Answer:	That is one of the primary reason I bought the 25x70's. I also have the 15x70's but for plane observation the 25's get you closer. At 35,000 feet (as a reviewer said before) you can see the printing on the plane on a clear crisp day. At night, and this is amazing to me, you can see the windows of the plane with the light coming out of them. If the planes are lower, the views are even more spectacular. NOW, you WILL need a TRIPOD with a VIDEO HEAD to help you keep the binoculars steady and to track the plane. I also recommend the Planefinder App so you know what is flying over you and what is approaching your area. I spend hours looking at the flight traffic over my house and these 25x70's are perfect and totally add to my enjoyment of looking at high altitude aircraft.

Product features

SkyMaster 25x70mm Porro Binocular

A high-quality yet affordable choice for binocular astronomy or long-distance terrestrial viewing with large 70mm objective lenses and powerful 25x magnification.

Product description

BetaOptics Ultra Zoom Binoculars let you see things up to 150 times closer and yet sharper. This Ultra Zoom Binocular gives you the most enjoyable way to entertain your eyes: let you watch sport game in stadium and catch every swing of your favor players; its ultra zoom allows you to magnify between 20 and 150 times closer and lets you enjoy the game like you are next to the players. The 70mm objective lens offer enough light to let you catch clear, sharp images. As a hunter, you want to catch every move of wild animals from 450 yards away; this Ultra Zoom Binocular gets you what you need to entertain your eyes with the most joyful scene ever brought to you in the field. A carrying bag with adjustable straps is included. (Tripod purchased separately).

Whether you want to zoom in on a lion in its native habitat or get a closer look at the QB in the huddle, the SecuriX Ultra Zoom binocular is up to the task. The Ultra Zoom offers an eyebrow-raising 20x to 144x zoom range, so you can make out a leopard's spots from up to 450 yards away. The Ultra Zoom is equipped with 70mm objective lenses with fully coated BaK7 prisms, helping it produce crisp, clear images even in low-light conditions. The binocular also features a rugged housing that stands up to the elements, so you can take it on hiking, hunting, and camping trips. Other features include an easy-to-adjust center focus wheel; a carrying case with an adjustable strap; and support for an optional tripod and tripod kit (sold separately). The tripod is recommended for use with the long zoom.

Specifications

• Magnification: 20x to 144x
• Objective lens diameter: 70mm
• Prism system: Porro
• Glass: BaK7
• Coating: Fully coated
• Field of view: 131 feet @ 1,000 yards
• Eye relief: 16.5mm
• Exit pupil: 3.36mm (20x); 0.68mm (144x)
• Minimum focus distance: 18mm
• Dimensions: 12 x 9 x 4 inches (W x H x D)
• Weight: 5 pounds

• Powerful long-zoom binocular with 20x to 144x magnification range
• 70mm objective lenses with fully coated BaK7 glass
• Easy-to-adjust center focus wheel; porro prism system
• Easy-to-adjust center focus wheel; carrying case with strap
• Measures 12 x 9 x 4 inches (W x H x D); weighs 5 pounds

User questions & answers

Question:	Can these be used without a tripod
Answer:	Not impressed...……...field of vision drastically reduced with zoom. Price was okay.
Question:	What is the country of origin
Answer:	China.
Question:	what is the best zoom binocular
Answer:	I'm not real sure about the best zoom but when I received this pair they wouldn't focus. I returned them and for a replacement but they too arrived damaged. I returned them fora refund. I would stay away from these ones
Question:	Is this good to see the stars, comet
Answer:	Yes but you need a mounting tripod or Congress pole adapter.

Product features

Ultra Zoom Binoculars let you see things up to 150 times closer

Let you watch sport game in stadium and catch every swing of your favor players!

Amazing 144X magnification

Highest-magnification binocular zooms from 20X to an amazing 144X magnification.

Catch every move of wild animals from 450 yards away; this Ultra Zoom Binocular gets you what you need to entertain your eyes with the most joyful scene ever brought to you in the field.

70mm Objective Lenses

• One of the world's highest-magnification binocular zooms from 20X to an amazing 144X magnification.
• Getting enough light with 70mm objective lenses for bright, clear images.
• Powerful binocular is rugged and durable yet surprisingly lightweight and compact.
• Features center-wheel focus with adjustment, comes with carrying case and adjustable strap

Center-wheel Focus

• Exclusively Sold only in Northern America.
• Engineered and Conceptualized in USA.
• Made by BetaOptics.

Strong Construction

• Ultra zoom, 20-144x70mm, amazing 144X powerful magnification
• Objective Dia.: 70mm
• Field of view Degree @1000m/1000yds: 1.25°,44m/1000m, 131ft/1000yds
• Eye relief: 16.5mm
• Prism system: Porro
• Glass: Bak7
• Coatings: Fully coated
• Exit pupil: 3.36mm/20x, 0.68mm/144x
• Minimum focus distance: 18mm
• Relative brightness: 11.3

Product description

• The world’s most powerful binoculars
• High quality multi coated optics with BAK-4 prisms complimented by rubber armoured body
• Sliding zoom lever for instant zooming and centre focus knob for quick sharp focusing
• Built-in dioptric eyepiece correction to suit individual eyesight
• Magnification: 30x - 160x

User questions & answers

Question:	Are these binoculars Made in Japan or Made in China
Answer:	These bad boys are originally made in Japan.if you find a pair made in china it is surely fake.they are great. You need to be patient with them until you get a nice focus.using a tripod is a must.and again they are made in Japan.
Question:	Are they weatherproof please
Answer:	Yes
Question:	Can You REALLY See Saturn with These Binoculars
Answer:	No
Question:	Hi. I'm thinking in buying one of these. Some people say that they are horrible to focus at more than 30x magnification. Can you give me your opinion
Answer:	Googled most powerful binoculars and these came up. But they are the worst ever, very difficult to have a focus even with a tripod. Cerestron 25x100 far better with good focus. Planning on returning them

• 【Navigation rangefinder】 compass- Illuminated Compass built-in for direction location and internal rangefinder for determining distance and size of objects. A switch in the binoculars compact used in darkness to bright the internal rangefinder scale.
• 【Premium BAK4 prism】 - Fully multi-coated optics and BAK4 prism produce clear and bright image. Porro prism system provides a wide field of view, improves light transmission. Professional optics offering excellent users experience.
• 【Tripod Connector is included】 - Tripod adapter fitting to tripod mounting for increased stability, can be used in many conditions, such as for hunting, marine, bird watching, boating, fishing and so on.
• 【Waterproof and Fogproof】 - Nitrogen filled water resistant, binoculars can used even in some bad weather condition. Non-slip rubber armor provides a firm grip. LAKWAR binoculars with 10x magnification offer you every little detail of an object.
• 【LAKWAR Worldwide Warranty】 - lifetime warranty, unconditional refundment guarantee within 30 days, no more worry about any quality problems and after sale service!

User questions & answers

Question:	Does it have a night vision
Answer:	No
Question:	What is the maximum distance for the range finder? Am looking for a range finders with the capability to determine distances up to 30+ miles
Answer:	Ranging is dictated by reticle and size of object. The math goes: the size of a known object at a know distance ex 1ft x 1ft at 100yd. Say it takes up 4 units of the reticle For 1ft at 100yds. Then when the object is 2 units in the reticle then you know the object is 200yd away. The units of measurement are on the glass so take know size measurements in the reticle at a known distance you want like a bird. Use a 6in ruler at 10yd and you will know your measurements ie how many reticle units per inch for 30ft

Product features

Description

• Adopt advance porro BAK4 optics & with fully multi-coated reduces the reflected light,color difference,distortions and enhance light transmittance
• 26mm Big eyepiece diameter provides you a wide sharp optics vision

Built-in Rangefinder and Navigation Compass

• Easy to find the direction
• Directly calculate object's distance on scale on left ocular through read scale data.

Built-in Rangefinder and Compass

Direction explanation:

• North: 360°
• West: 90°
• South: 180°
• East: 270°

Built-in Luminous Light

Press the button to turn on built-in luminous light that let you can find direction and use rangefinder function.

Dual Focus Diopter Rings

• Field of view: 396 feet at 1000 yards.
• Left and right diopter adjustment rings can adjust clear view to reach the different requirements of vision based on your individual eyesight.

BAK4 Porro Prism and Full Multi Coated Objective Lens

• BAK-4 porro prisms with fully multi-coated reduces the reflected light,color difference,distortions and enhance light transmittance
• You can enjoy an awesome view

IPX 7 Waterproof and Fogproof

O-ring sealed for complete waterproof protection. Nitrogen-filled and sealed to prevent fogging, clouding and moisture damage. Under 1 meter depth, 100% waterproof and float in water for around 30 minutes.

Fit for different Occasion:

• watching bird, wildlife;
• sports(soccer,basketball, baseball game);
• concerts,opera,party;
• travelling, hiking, camping;
• hunting and so on

Package Includes:

• 1 x LAKWAR 10x50 Binoculars
• 1 x Neck strap
• 1 x Harness strap
• 1 x Tripod Connector
• 1 x Carrying Bag
• 2 x Lens Cover
• 1 x Eyepiece cap
• 1 x Lens Cleaning Cloth
• 1 x Package Box

Product description

10-22x50mm Big 50mm objective for a larger, brighter field of view. Some outdoors enthusiasts specialize. Some specialize in doing it all. Our Legacy® WP series is custom fit for the latter with a range of models at prices that leave plenty left over to gear up for diverse weekend agendas. We kept the cost reasonable without scrimping on optical performance. All models feature fully multi-coated optics and premium BaK-4 prisms for exceptional light transmission and image clarity. Rugged rubber armoring provides a sure grip and soaks up abuse. And they’re 100% waterproof. This solid, well-rounded lineup has a single purpose – everything outside.

The Legacy WP series of binoculars from Bushnell are designed to provide outdoors enthusiasts with high-quality optics that can stand up to the rigors of active use at a reasonable price. The Legacy series provides a wide and bright view thanks to fully multi-coated lenses, premium BaK-4 prism glass, and a porro prism system. Built for versatile wide and near viewing, the Legacy WP 10-22x50 Zoom Binoculars offer a field of view that ranges from 199 to 126 feet at 1000 yards. The binoculars are housed in rugged rubber armoring that both provides a confident grip and soaks up abuse. The binoculars are 100 percent waterproof and fogproof--guaranteeing that the optics will not be compromised even if you fully submerge them in water. Additional viewer-friendly details include long eye relief, twist-up eyecups, a center focus system, and tripod compatibility. Built solid, for years of use, the Legacy WP 10-22x50 Zoom Binoculars carry a limited lifetime warranty from Bushnell.

Binocular Specifications:

• Magnification: 10 to 22x
• Objective Lens: 50 millimeters
• Close Focus: 20 feet / 6 meters
• Field of View: 199 to 126 feet at 1000 yards / 66 to 42 meters at 1000 meters
• Eye Relief: 14 millimeters
• Exit Pupil: 5 millimeters
• BK-4 prism glass
• Porro prism system
• Fully multi-coated lenses
• Tripod adaptable
• Fold-down eyecups
• Center focus system
• Weatherproof
• Size Class: standard
• Weight: 34.2 ounces / 969 grams
• Model: 121225

About Porro Prism Binoculars:

The prism system of a binocular reduces the size needed to contain a long optical path and turns what would be an upside-down image right-side-up. In porro prism binoculars, the objective or front lens is offset from the eyepiece. Porro prism binoculars provide greater depth perception and generally offer a wider field-of-view.

• Rugged rubber armoring absorbs shock and offers a secure grip
• Center focus; twist-up eyecups; long eye relief
• 100 percent waterproof / fogproof; limited lifetime warranty
• Adjustable zoom binoculars with 10 to 22x magnification and 50-millimeter objectives
• Porro prism system with fully multi-coated optics and BaK-4 prisms
• Rugged rubber armoring absorbs shock and offers a secure grip
• Center focus; twist-up eyecups; long eye relief
• 100 percent waterproof / fogproof; limited lifetime warranty

User questions & answers

Question:	Do these come with a case
Answer:	Rechargeable Battery , charging AC Adapter, lens cap, strap UC-E21 USB cable. A memory card is not included.
Question:	Are either the Bushnell Legacy WP 8x42, 10x50, or 10-22x50 binoculars tripod mountable
Answer:	Thank you for your time. In regards to your inquiry this camera comes supplied with the EN-EL12 Battery which is used to operate the camera. Not all CoolPix cameras take the same battery.
Question:	Would these be good for sporting events
Answer:	Yes it has a shutter sound.
Question:	Would the 10x50 model be suffice for Astronomy
Answer:	Strap, Lens Cap with cord, rechargeable battery charging AC Adapter and USB cable. No memory card is included.

Product features

Durable Construction

Rugged rubber armoring provides a sure grip and ultimate protection. Use the Legacy with confidence and take in the outdoors to the fullest potential.

Fully-Multi Coated Optics

All models feature fully multi-coated optics and premium BaK-4 prisms for exceptional light transmission and image clarity.

100% Waterproof Construction

The Legacy WP binoculars are 100 percent waterproof and fogproof--ensuring that the optics will not be compromised even if you fully submerge them in water.

Unbox Bushnell

• Bushnell Legacy WP binocular
• Neck strap
• Lens covers
• Carrying case

Porro Prism Configuration

With the Legacy's porro prism construction, they are perfect for high quality casual viewing experience, including bird watching, sporting events, and anything outdoors - at a fraction of the cost.

Product description

Very High Quality! Extra Long Distance Zoom at a bargain! Dimensions 9"x8"x3" Magnification: 20-50x70 Field of View: 62m/1000m = 186FT/1000YDS Multi-Coated Lens For Glare and UV Protection Aluminum and Rubber Body Focus Adjuster Extra Long Zoom Feature Bright and Clear Images Fits Tripods Comes with Carrying Case, Neck Strap, Lens Cover, and Cleaning Cloth *Contact Baseline Battery LLC if you have any questions or concerns about this product BEFORE leaving a review

• High Quality! Extra Long Distance Zoom Focus Adjuster Absorbs Light For Easier Viewing at Night Aluminum and Rubber Body / Fits Tripods / Comes with Carrying Case, Neck Strap, Bright and Clear Images Field of View: 62m/1000m = 186FT/1000YDS Special Week Price / Ships Immediately / Only a FEW LEFT
• Absorbs Light For Easier Viewing
• Aluminum and Rubber Body / Fits Tripods / Comes with Carrying Case, Neck Strap, Bright and Clear Images
• Field of View: 62m/1000m = 186FT/1000YDS
• Special Week Price / Ships Immediately / Only a FEW LEFT

User questions & answers

Question:	How clear would bullet holes on a target a hundred yards away be . Would I be able to count them easily 22lr or 223 which is a small bullet
Answer:	I couldn't keep these because they smelled horrible!
Question:	Where is it manufactured
Answer:	I'm sorry but I don't know where my binoculars were manufactured. I went by reviews.
Question:	is this autofocus
Answer:	NO. IT’S MANUAL ADJUST
Question:	Is 10×50 stronger than
Answer:	Thank you for your question,The 1st number is the magnification of the binos, 10 power in your question. The 2nd number is the diameter of the objective lens in millimeters, which is a vague guide to the light-gathering ability of the optics. In general, the larger the number, the better, but there are other things to consider. 10x50's would be stronger magnification, an 8x40 magnifies 8xa 10x50 magnifies 10xa 12 x 50 magnifies 12x and so onMany are tempted to buy a binocular with the highest magnification, but this is not a good idea in practise as higher magnification has its down sides - The image is less brightIt has a narrower field of viewThe bigger the magnification the more difficult it is to hold still (above 12x a solid tripod is usually needed)7x or 8x is ideal for general purpose and bird watching for instance though 10x can be useful if more power is essential, for plane spotting and horse racing 12x50 is an asset.

• POWERFUL PERSPECTIVE, BOTH DAY AND NIGHT | High Quality Digital Night Vision Monocular Provides Optical Magnification & Infrared Illumination for Beginner & Advanced Explorers & Sportsmen | Enjoy Exciting Views While Camping, Hiking, Hunting, Bird Watching, Performing Surveillance, Watching Sporting Events & More
• EXCEPTIONAL CLARITY & VIEWING DISTANCE | Gain a Crystal Clear Picture Up to 400M During Daytime & 100M at Nighttime with 7-Level Infrared Brightness, 2X Digital Zoom, Manual Focus Wheel & Adjustable Backlight | High-Definition Imaging Allows You to Observe Target with Amazing Detail No Matter Conditions
• LARGE EASY-TO-READ LCD VIEWFINDER | Jumbo Digital Screen Features a Super Simple Interface with Indicators for Infrared Illuminator, Built-In Backlight, Zoom Level & Current Battery Status | Excellent Field of View for Observing Birds, Deer, Rabbits & Other Wildlife, Water, Stars in the Night Sky, People, License Plates, Etc.
• UP TO 9 HOURS OF DEPENDABLE OPERATION | Device Runs on 6 Standard AA Batteries for Affordable, Portable Convenience at Home & in the Field | Energy-Efficient Model Delivers Up to 9 Hours of Continuous Use During Day & Up to 4 Hours at Night on IR Setting | Stay Safely Charged on Long Nature Hikes & Camping Trips
• WRIST LANYARD INCLUDED| Set Arrives with All the Extra Accessories You Need to Comfortably Operate Your Monocular Straight Out the Box | Includes Carry Strap for Safety, Tripod Thread for Easy Mounting

User questions & answers

Question:	How far can you see at night? 50...100 yards
Answer:	yes
Question:	i seem to have lost a battery cover so i did not try themcan you send a cover. also how much is the tripod
Answer:	These are better in my and my husbands opinion
Question:	Do these come with a carrying case
Answer:	no
Question:	What size thread is the tripod mounting option. I’m trying to attach a flashlight to these binoculars
Answer:	1/4 20 std. Tripod mount

Product features

LARGE CRYSTAL-CLEAR VIEWING SCREEN

The High-Fidelity image provides critical visual clarity. It brings far objects close, reducing eye strain & allowing longer viewing periods. The soft, roomy eye cups are comfortable and large enough to accommodate eyeglasses.

HIGH-POWERED VIEWING DISTANCE

Our Night Vision Binoculars provide daytime viewing distance of 400 Meters, helps spot prey four football fields away. Also nighttime viewing distance of 60 Meters reveals the secrets of the night. It discovers more of the natural world.

7 LEVELS OF INFRARED BRIGHTNESS

The Binoculars seamlessly adjusts to any ambient light to achieve perfect image clarity regardless of the scene or scenario. never miss a moment of the action and always be ready for the perfect shot.

TOTAL ADAPTIBILITY

Out in the wilderness, ambient light constantly shifts from evening until morning. Adjust on the fly with seven levels of IR brightness.

NECK STRAP & TRIPOD MOUNTING

A comfortable neck strap and the tripod mounting provided with our night vision binoculars allows for hours of comfortable watch throughout those long nights in a tree stand or wherever the surface is flat for stable viewing.

EASY-TO-USE THREE-BUTTON OPERATION

Effortlessly switch between magnification levels and varying infrared brightness with simple push-button function. The manual focus wheel ensures quick and accurate focal adjustment for a consistently sharp image.

• ✔【100% waterproof, mildewproof and anti-fog】--- Focevi binoculars can be soaked in water for 1 hour without affecting the use, the sealing performance is very good. The lens barrelr is filled with nitrogen, which has a good effect of anti-mold and anti-fog. Focevi binoculars can still be used normally in rainy weather or in environments with large temperature differences.
• ✔【Large eyepieces, long exit-pupil distance, no dizziness】---The eyepiece lens diameter of the Focevi binoculars is 21MM,more than 20MM, have large field of view, no dizziness. The exit-pupil distance is 16mm, more than 15MM, comfortable to watch, and it has rotating eye mask, it is easy to use whether you wear glasses or not.
• ✔【High-quality optics, 10X42 binoculars】--Focevi binocular equipped with 21MM eyepiece + 42MM objective + FMC multi-layer green film+ BAK4 prism, so it have high light transmittance, the image is clearer and brighter, edge is not blurred and it can be well observed even at night low light. Weighing only 1.21 pounds, 10X power magnification and 315ft/1000yds large field of view, suitable for adults to bird watching, hunting, travel, hiking, theatre to see opera and concert , etc
• ✔【High-quality materials and non-slip design】---Focevi binoculars are made of high-quality materials, have good performance, no odor. In addition, a frosted anti-slip design is used to prevent slipping and damaging the binoculars. Binoculars have tripod interface
• ✔【rich gifts】--- If you buy our products now, we will give you rich gifts, including carrying bag, eyepiece and objective cover, cleaning cloth and straps and so on.

User questions & answers

Question:	Can you mount these binoculars on a tripod
Answer:	Yes. A removable cap on the front covers the threads to which a tripod can be attached. You need to buy a tripod to install
Question:	Are they waterproof and anti-fog
Answer:	Yes,I have used them in several weather situations.They're filled with nitrogen,so they are waterproof and fog proof.Overall they are excellent for the price tag.
Question:	Are they suitable for people who wear glasses
Answer:	Sure,they have adjustable eye cups,very convenient for people wearing glasses.
Question:	Does this come with a cell phone adapter
Answer:	yes,it does. the phone adapter can be resized for all mobile phones

Product features

Focevi nitrogen waterproof binoculars are truly 100% waterproof, adapt to various environments,prolong service life

Nitrogen waterproof binoculars have a sealed ring on the eyepiece and objective ,the barrel is filled with dry nitrogen.when adjusting the focus,the eyepiece and the objective lens do not move, so the airtightness is good. There is no condensation in the lens barrel. It is truly waterproof, mildew-proof and fog-proof, prolongs the service life of binoculars,let you use it with confidence in various environments,such as humid environment, torridity environment and cold environment.Bird watching, hunting, theater, opera and travel are all very convenient

When the non-nitrogen waterproof binoculars are used in the humid environment or the environment with large temperature difference, water vapor will condenses in the lens barrel, which will not only affect the viewing, but also cause mold ,affect the service life of the binoculars.

How to identify whether it is a nitrogen-filled waterproof binoculars?

First, nitrogen waterproof binoculars are all internally focused, that is, the position of the objective lens is fixed during focusing. If the position of the objective lens is moved during focusing, then the binoculars are not nitrogen-filled waterproof binoculars.

Second, nitrogen waterproof binoculars are really waterproof. You can soak the binoculars in water, take them out and see if they work properly. If not, the binoculars are not nitrogen waterproof binoculars.

Focevi binoculars have 16.5MM large diameter BAK4 prism, which is brighter and better for viewing

When viewing, the light enters the lens barrel from the objective lens, and then enters the eyepiece after being reflected by the prism.

If the diameter of the prism is relatively small, the light entering the lens barrel cannot be completely reflected, so there is a loss of light, which affects the brightness of the image.

The 16.5mm large prism binoculars has only about 1% light loss, while the 12.5mm prism light loss is about 30%. Therefore, the binoculars with 16.5MM prism are much better than those with 12.5MM prism.

Focevis binoculars have 21mm large eyepieces,wider field of view, more comfortable viewing

Eyepiece diameter is the most key factor affect the field of view. You can use your thumb and index finger to form circles of different sizes, and then place them on your eyes, then you can intuitively feel the changes in the field of view brought by binoculars with different eyepiece sizes.

If want large field of view, eyepiece diameter must be greater than 20MM, if not，field of view is small and will be dizzy.

16MM long exit pupil distance, more comfortable viewing, suitable for a wider crowd

When using binoculars, you can put the rotating eyecup on the eye sockets to avoid the shaking of the scene during observation.If the exit pupil distance is relatively short, then the eyelashes may touch the eyepiece, which will affect the comfort of viewing.

Generally, the exit pupil distance must be kept above 15MM to maintain a better observation comfort.

In addition, people who wear glasses also need binoculars with an exit pupil distance of 15 mm or more.

Product description

The powerful 20-140x80 Gladiator Zoom Binoculars from Barska have been designed specifically for long distance terrestrial and astronomical viewing. The 20-140x magnification range of these Barska Gladiators allow the viewer to scan a large field of view and then zoom in on the selected object for a closer look. A zoom thumb-lever allows the user to quickly zoom in or out without having to take their eyes off of the binoculars. Large 80mm objective lenses help increase light transmission in low light conditions to deliver a stunning view day or night, and the Gladiator's multi-coated lenses and BAK-4 prisms provide optimal clarity for enhanced detailed viewing. The Barska 20-140x80 Gladiators also feature a sturdy mounting brace that allows the user to attach these binoculars to a tripod (sold separately) for a stabilized viewing experience.

• Zoom Binoculars: The zoom binoculars features wide variable range of 20-140x magnification that allows easy targeting and then zoom in for a closer and detailed look.
• Quality Optics: The binoculars comes with BAK-4 prism, multi-coated optics, and large 80mm objective lenses, bringing you bright and crystal clear views.
• Distance Observation: The binoculars is suitable for long range terrestrial and celestial viewing, and performs well under low-light conditions.
• Easy Carrying: The zoom binoculars comes with carrying case and neckstrap and also has a built in tripod mount to for easy viewing.
• sport type: Hunting

User questions & answers

Question:	Can you mount a phone for taking pictures
Answer:	Yes there are adapters you can buy that can be used to attach a phone.
Question:	Has anyone seen Saturn rings or more details on Mars using this binocular
Answer:	I think you'd need a larger objective for seeing those with prismatics. I've seen the 4 moons of Jupiter that Galileo first described with a 10x50 pair, though. He had WAY less magnification.

Product features

20-140x80mm Gladiator Zoom Binoculars

The powerful 20-140x80 Gladiator Zoom Binoculars from Barska have been designed specifically for long distance terrestrial and astronomical viewing. The 20-140x magnification range of these Barska Gladiators allow the viewer to scan a large field of view and then zoom in on the selected object for a closer look. A zoom thumb-lever allows the user to quickly zoom in or out without having to take their eyes off of the binoculars.

Large Variable Zoom

20x - 140x magnification lets you get up close to any object.

Argon Purged

Binoculars are O ring sealed and argon purged for complete waterproof and fogproof protection.

Built In Mount

The built in tripod mount makes the binocular perfect for viewing objects far away even celestial viewing.

Includes

Carrying Case, Neck Strap, and Lens Cloth.

• Powerful 12x42 Binoculars but Lightweight Enough Weight only 1.1 pounds (0.6 Pounds lighter than 10x50 full size binoculars). Equipped with 12x powerful magnification 42mm large objective lens and 367ft/1000yds large field of view. Capable of delivering a clear face from more than 650 feet away.
• 18mm Large Eyepiece Binoculars Larger Image Clearer Details2.25 times the image size of 12mm eyepiece binoculars (e.g. 10x25 12x25 10x21 compact binoculars). Large eyepiece makes full use of 12x magnification deliver larger image ensure clearer details
• HD Vison with Quality Optics Large 16.5mm BAK4 Prism and Fully Multi-coated lens guarantee the key elements of an HD vision brighter view and crisp images. Perfect for birds watching hunting Concerts and Sports.
• Clear Weak Light Vision Adorrgon Binoculars can deliver clear vision in weak light condition but not in not completely darkness. Perfect for Hunting or Concerts at night. Comes with Carrying Case1 Eyepiece 1 Lens Protection Covers1 Cleaning Cloth 1 and Neck Strap1.
• Lightweight Durable and Anti-slip Grip Binoculars with only 1.1 pounds perfect for traveling or hunting. Durable structure with odorless rubber armor for shock-resistance and Anti-slip grip.

User questions & answers

Question:	what is the minimum focus legnth
Answer:	All of Shoe-topia's shoes come direct from the manufacturer in their original box.
Question:	Just received mine yesterday in the mail, & was wondering about the smart phone hook up? Thanks lori
Answer:	I would say so yeah. I have bought a few of these, and the red ones have been my favorite color for sure.
Question:	Does it come with a phone adapter
Answer:	No, they lace up and tie.
Question:	is there a test pair to look at. have alot of friends that might like these. for a good truck pair or for in our boats
Answer:	There are some good buys here at the Amazon site. Some colors and sizes are more in demand than others,hence the price difference.

Product description

resolution ratio:10000 Instrument magnification:8 distance of exit pupil:10 field of view:15 Model:40X22 The diameter of the pupil:20

• The volume is very small, you can hold the binoculars with one hand, and you can clearly see the scene 2000 meters away
• When you are hiking, climbing, camping, hunting, you can bring it to enlarge your field of vision, you can see the scenery where you can’t go, you can observe the fish in the water, the birds in the sky, etc.
• Very small size, minimize your load when you are outdoors, and easy to use
• You can change its focal length according to the scene during use to make the image cleaner.
• When you are watching the game, you have it in your pocket, you can use it to watch the close-up action on the field at any time.If you want a small and sophisticated telescope, this product is perfect for you.

• [ Professional Powerful Binoculars ] Designed with 10X power magnification, 50mm large objective lens and 367ft/1000yds large field of view good for fast moving subject, are ideal for bird watching, hunting, driving, sports events.
• [ Weak Light Vision with Quality Optics ] Design of Aspherical lenses and multi-layer coating guarantee excellent light transmission and well improve image brightness, contrast and quality. It can be used at night, but not in complete darkness. Suitable for concerts, opera, sightseeing and astronomical viewing.
• [ Durable, Solid and Anti-slip Grip ] Durable structure with odorless rubber armor for shock-resistance and Anti-slip grip, making it not only in decent appearance of more wear-resistant and moisture-proof, but also perfect for outdoor activities such as climbing, hiking, travelling, watching wildlife and scenery.
• [ Easy to Focus ] Corrective optical coating are good for color fidelity and minimize distortion. Diopter System adjusting the imbalance vision of both eyes. The smooth and large center focus knob makes it simple to operate and easy to focus. ( Adaptable to tripod )
• [ Adjustable Eye Cups ] The rubber covered eyepiece can be twisted up and down for different people adjusting a proper eye relief. The eyeglass wearers can adjust the eye relief through rising eye cups and feel more comfortable.

User questions & answers

Question:	Are these easy to adjust? Are they easy to keep in the position you want them in or do they come loose after use
Answer:	You can see the Moon and Saturn, and stars. How far can you see a specific item with sufficient definition to identify it? Determine how far you can do so with the naked eye and multiply by the binocular's magnifivation, e.g., if you can identify a person in a crowd at 100 yards easily, you will be able to do so equally well at 1000 yards with a 10x binocular. A bird at 50 yards will appear through the binoculars as it was 5 yards away.
Question:	can you see much in dim light
Answer:	Yes it does. It is a soft case.
Question:	What is the optical and image quality of the 10 x 50 binoculars
Answer:	Usually eye relief of 11mm or more works good for people with glasses. This one has 17mm eye relief. So this one should be okay. Again, this is theoretical and personal comfort needs to be taken into account.
Question:	Is there a hard case that these binoculars will fit nicely into
Answer:	10x magnification versus 8x magnification. If you're bird-watching, hunting, etc., 10x is better. If you're watching a football game, needing low light capability, or genersl-purpose observation, e.g., standing watch on a ship 8x is better.

Product features

Bring the world closer and enjoy a detailed view with the 10x50 binoculars from SkyGenius

The SkyGenius 10 x 50 Binocular have been created to provide wildlife enthusiasts or any binoculars users with the highest performance and innovative technology. We combine quality, functionality and reliability in every aspect of our binoculars to offer you the best experience in your observation of nature.

Clear and Brilliant Vision

For better contrast and resolution, our binoculars use a corrective optical coating that allows excellent light transmission and color fidelity. In addition, they reduce chromatic aberration and offer a clear, sharp and vivid image with bright colors.

Large Field of view

Large field of vision for wider images.

Ideal power

Powerful binoculars with 10x magnification, to get the detail you need when observing nature. It is the ideal power, increasing the reality 10 times, enough to see the objective but without shaking the image, and at the same time preserve enough field of vision

Diopter System

Adjusting the imbalance vision of both eyes

Central-Adjust Wheel

The big smooth wheel help to adjust easily.

Flexible Foldbale Eyecups

Flexible Foldable Eyecups perfect for the glasses wearer, too.

Durable and Solid

They have a hermetic and compact structure, with an aluminum body covered with resistant rubber, which makes them resistant to complicated environment. In addition, its compact structure will prevent the entry of dust.

Bird watching

Animal Watching, Hunting

Nature

Sporting Games

THE BINOCULARS YOU NEED

The binoculars are perfect for outdoor activities such as hunting, bird watching, astronomy, camping and much more. They are powerful to observe every detail of your objective and have a large 50mm lens to capture all the transmitted light. They have a central-right adjustment to ensure a quick and easy approach, while allowing both eyepieces to calibrate separately for an even clearer view

Product description

Feature: A real color reproduction, no color distortion under Multi-coated lens. This binoculars can be used for night vision with some light but not for completely dark night. Brighter, not eye strain, with a high transmittance of 99%. Large eyepiece, smooth center and right eye focus knob provides easy yet precise focal adjustment. Two adjustable rotating goggles eyepiece can more focus on the view and more fit for the glasses wearer. Multi-use in hunting, hiking, exploring, viewing, traveling, bird watching, concert, opera, football games, outdoor sports etc. Specifications: Model：12x25 Objective lens diameter: 25mm Eyepiece diameter: 15mm Near focal distance: 5m Exit pupil distance: 20mm Objective lens coating: FMC broadband Focus system: Center and Right eye Prism system: BAK4 Prism Angle of field: 7. 5° Field of view: 273ft/1000yds Weight of binoculars: 0. 65 pounds Item Dimensions: 4x 4. 5x1. 9inches Waterproof grade: Life waterproof Package included: Binoculars*1 Carrying bag*1 glass cleaning cloth*1 skid-proof rope*1

• 【HIGH-POWERED LARGE EYEPIECE BINOCULARS】 This binoculars has 12x magnification, 25mm objective lens and wide field of view, 273ft/1000yds, letting you look farther and see wider. Coating with FMC Broadband coating and premium BAK4 prism, it ensure imaging verisimilar.
• 【ADJUSTABLE EYE CUPS FIT EYEGLASS WEARERS OR NOT】The binocs can be pull down the rubber eyepieces and more fit the glasses wearer, getting close to lens and see easily. The long eye relief combined with large eyepiece give you a comfortable viewing while wearing sunglasses or eye glasses. For those who do not wear glasses, will gain more focused slight and feel more easeful through rising eye cups. The compact binoculars has 15mm large eyepieces, can see more clear image than other binoculars.
• 【FMC BROADBAND COATING TECHNOLOGY】The lightweight cruise binoculars is cover with BAK4 prism texture. The objective lens use optical FMC multilayer broadband green film, and the eyepiece-optical is made of blue FMC coating. All design can can mostly reflect the light to keep a good image and make you have a amazing experience.
• 【PORTABLE, COMPACT AND SMALL BINOCULARS DESIGN】 One hand can be mastered when you use the birding binoculars for opera,bird watching camping, traveling,wildlife watching,football games,cruise or other outside activity, the low light night vision goggles(Not for completely dark night) is more convenient for using and carrying.
• 【DURABLE AND LIFE WATERPROOF, COMFORTABLE TOUCH】 The binoculars are made of ABS plastic and it also come with a cruise binocular strap, you can use this item in different situations. And nonslip rubber armor is made for secure grip, shockproof, light water resistant.The pocket size binoculars is not only suitable for men and women,but also suitable for kids.It is wonderful to be a gift on Father's Day and Children's Day.

User questions & answers

Question:	Is this suitable for waterfowl
Answer:	Plastic, I think. I bought them as a gift, but my Father loves them. They are very light and compact, but work great for things like bird watching
Question:	Are these suitable in seeing a lunar eclipse
Answer:	I purchased these binoculars for my twin, now 5 year old, grandsons. They can handle them with relative ease; obviously never a problem when with their older sister, parents, etc. Again,a durable product with very good optics that is offered at an amazingly low price
Question:	What are the dimensions when folded
Answer:	We'll be mighty pround of this. With a full warranty, we guarantee to repair or replace these binoculars. We provide a replacement or refund for the product was damaged or defectived, that way you never have to worry abnout this. Thanks for your valuable question.
Question:	Are these binoculars better than the grammar in the description
Answer:	The binocular lenses are made of glass. Compare with plastic lenses, the glass lenses will give quality images. You don't have to worry about glass lenses reflect back part of the light, because this problem has rectified by giving the glass the Multiple coating (FMC). Thanks for your valuable question.

Product features

Occer 12x25 Compact High powered Binoculars

Our birding binoculars has 12x magnification,25mm objective lens,large eyepiece,and it is cover with BAK-4 prism texture,which can provide you a wide and amazing view.Moreover,This binocular with a pocket size is very compact and suitable carry everywhere.

LIFE WATERPROOF& DURABLE

• Life Waterproof:The travel binoculars can not be used in a heavy rain or fungus for a long term or soaked in the water.
• Note:
• Pls put the small binoculars in a dry place when you do not use.
• Pls do not use wet cloth to clean the lenses,pls use dry,clean and soft cloth to rub slightly.
• This binoculars is made of rubber armor, giving you a comfortable touch and ensuring durable.It also comes with a neck strap that is definitely convenient for adults and kids to carry everywhere.

FMC MULTIAYER BROADBAND GREEN FLIM

Occer binocs is adopted BAK4 prisms,and the objective lens use FMC multilayer broadband green film,so it can offer a real color reproduction and no color distortion under Multi-coated lens. Let you enjoy bright stargazing images.

COMPACT BUT POWERFUL MULTI-USE BINOCULARS

• Clear Weak light Vision (Not for Complete darkness):The binoculars for adults can also work in low light environment (early morning or late afternoon), but not for completely darkness.
• The bird watching binoculars is designed two adjustable rotating goggles eyepiece,so that can more focus on the view and more fit for the glasses wearer.And it is also great for birdwatching,hiking,exploring,viewing,traveling,opera,football games,outdoor sports etc..

• 【Clearly see in 100% Darkness】Unlike other night vision spy gear, our High-Tech Night Vision Binoculars feature a No-Glow INFRARED ILLUMINATOR and All-Optical Binoculars System allows you to see animals or plants clearly in 100% Darkness or dim ambient light. With 3 modes: taking photos, recording a video(does not record sound), and playback, you can capture high definition photos & videos with its outstanding optical clarity in the daytime, low light, or night time;
• 【Enjoy 1080P FHD Videos & Photos】With 3X digital zoom, 2x IR zoom, and super 3-10X magnification 31mm objective aperture, it can perform a powerful zooming capability to illuminate objects. With good image intensifiers, and high-sensitivity imaging arrays it provides high-quality 1080P FHD images/videos (1920x1080p images & 1080p FHD 30FPS video). And you can playback them on 3.6" LCD widescreen (a 4-inch large viewing screen), which is with 0-15 levels of adjustable screen brightness;
• 【1640FT Super Long Viewing Range】 Built-in 5W infrared LED, 850nm Illuminator enables you to observe target 980 FEET AWAY clearly in complete darkness without any ambient light. Besides, it will range up to 1640ft/500m with an external power supply. Five levels of adjustable IR brightness provide optimal visibility at night (up to 7 levels while connecting a power bank). The higher-level IR is adjusted, the clearer image is;
• 【Long Battery Life】 Up to 10-hour working time with 8 AA batteries (not included), which can be significantly prolonged by connecting with high capacity external power bank. Then you will not need to worry about the battery drain out for the long time monitoring. Our night vision gogglesis is perfect for you to observe wildlife, hunting, camping, fishing, farm security, or outdoor exploration;
• 【Support 128GB TF/micro SD card】 Want bigger storage? Our night vision scope supports 8GB to 128GB card, and it comes with a 64GB card which enables video shooting and image capturing at the time of observation 64GB, which can support storing about 80,000 pictures. Video and photo files saved in the internal memory can be transferred to a computer via wired connection or to a phone via an SD card adapter.

User questions & answers

Question:	How far out does it reach on night vision??? Can you see out 100 yards
Answer:	Around 20ft
Question:	Does anyone know what kind of warranty this product comes with
Answer:	Appreciate your comments, Terry. We're also working on our new upgraded smart phone hookup. It won't be soon for the new one to come and we are happy to invite you guys to try our free new smart phone adapter.
Question:	Does this binocular record in color? Color videos/photos
Answer:	Nope, just as described. But we provide free universal phone adapters everyday for our customer. Just need to contact us, and you will get it. Due to limited quantity of stock, first come first get .
Question:	Can we use external usb power bank with this binocular? thank you
Answer:	Actually, we had lots of binoculars to share with our customers. We always meet our customer's needs if you asked. Please contact our customer service email to get one.

Product features

High Quality Images/Videos

With good image intensifiers, and high-sensitivity imaging arrays it provides high-quality 1080P FHD images/videos (1920x1080 pixel images & 1080p FHD 30FPS video). You can capture wonderful moments for you in a completely black state.

High Performance Night Vision

With 3X digital zoom, 2x IR viewing angle zoom, and super 3.6-10.8X magnification 31mm objective aperture, this binoculars can perform a powerful zooming capability to illuminate objects, so it allows you to observe details clearly in darkness.

Supwer Powerful IR Founction

Built-in 5W infrared LED, 850nm Illuminator enables you to observe target 980 FEET AWAY clearly in complete darkness without any ambient light.And it will range up to 1640ft/500m with an external power supply. 5 levels of adjustable IR brightness (up to 7 levels while connecting a power bank) and 2x IR zoom provide optimal visibility at night. The higher-level IR is adjusted, the clearer image is.

3.6" LCD Widescreen & 4”Large Viewing Screen

You can easily play back them on its built-in 3.6" LCD widescreen, convert to a 4-inch large viewing screen by the convex lens. With 0-15 levels of adjustable screen brightness, you can check recordings anytime in any light conditions, and it will be a great tool for your night adventure.

Bigger Storage than Others

Our night vision scope supports 8GB to 128GB card, and it comes with a 64GB card which enables video shooting and image capturing at the time of observation 64GB, which can support storing about 80,000 pictures.

Long Battery Life

Support batteries and exteran power supply. Up to 10-hour working time with 8 AA batteries (not included), which can be significantly prolonged by connecting with high capacity external power bank. (Power bank bonds included)

VABSCE Night Vision Binoculars

• Batteries are Not Included in the package.
• Please do not insert or take out the SD card when the camera is ON.
• Rechargeable batteries won't get charged in the binoculars, and pls recharge them before you put them in.
• Don't forget to open the IR Lens cover first before you use it in the darkness
• The screen of the night vision binocular will light off when you connect it to a TV.
• Remove the batteries from the device if you won't use it again in a long time.