Celestron 10x42 Regal ED Binocular
- Extra-Low Dispersion (ED) Glass
- Anti-Reflection Fully Multicoated Glass
- Compact BAK4 Roof Prisms
- Dielectric Coated & Phase Corrected
ZEISS 8x25 Terra ED Compact Binoculars (Black)
- Extra-Low Dispersion Glass Objectives
- Schmidt-Pechan Roof Prisms
- ZEISS Hydrophobic Multicoated Optics
- 52° Apparent Angle of View
ZEISS 10x42 Terra ED Binoculars (Black)
- SCHOTT Extra-Low Dispersion Glass
- Schmidt-Pechan Roof Prism Design
- ZEISS Hydrophobic Multicoated Optics
- Wide 60° Viewing Angle
Fujinon 7x50 FMTRC-SX Polaris Binoculars
- Traditional Porro Prisms
- Field-Flattener Lens System
- Anti-Reflection Fully Multicoated Optics
- Wide Exit Pupil and Long Eye Relief
Vortex 12x50 Razor HD Binoculars
- Extra-Low Dispersion HD Glass Elements
- Roof Prisms with Phase Correction
- Fully Multi-Coated Optics
- Wide Angle Viewing
SIG SAUER 16x42 Zulu6 HDX Image Stabilized Binoculars (Flat Dark Earth)
- Scanning & Stationary IS Modes
- HDX Glass Optimizes Light Transmission
- 3.8° Field of View
- Schmidt-Pechan Prisms
Fujinon Techno-Stabi TS-X 14x40 Image-Stabilized Binoculars (Yellow)
- Class-Leading ±6° Image Stabilization
- Compact Reverse Porro Prism
- Fully Multicoated Lenses
- Auto Shutoff Conserves Battery Life
Vortex 12x50 Razor UHD Binoculars with GlassPak Pro Harness
- Ultra High Definition Glass
- Phase-Corrected Roof Prisms
- XR Plus Fully Multicoated Optics
- Wide 66° Apparent Angle of View
SWAROVSKI OPTIK 8x32 NL Pure Binoculars (Swarovski Green)
- Fluorite-Containing HD Glass Elements
- Field-Flattener Lens System
- SWAROBRIGHT, SWAROTOP, SWARODUR Coatings
- Ultrawide 68° Viewing Angle
Leica 10x42 Noctivid Binoculars (Black)
- SCHOTT HT Glass and 12 Lens Elements
- P40 Phase-Corrected Roof Prisms
- Anti-Reflection Fully Multi-Coated
- HighLux and AquaDura Optical Coatings
Apexel 8x21 Kids Binoculars (Orange)
- 8x Magnification
- 386' Field of View
- 9.8' Close Focus Distance
- Fully Multicoated Optical Glass
Apexel 8x21 Kids Binoculars (Blue)
- 8x Magnification
- 386' Field of View
- 9.8' Close Focus Distance
- Fully Multicoated Optical Glass
ExploreOne 6x21 Explore One Binoculars (Blue)
- Ideal for Young Adventurers
- 6x Magnification
- 21mm Objective Lens
- Carry Case & Cleaning Cloth Included
Bushnell 8x21 PowerView 2 Binoculars (Black)
- Compact & Lightweight Design
- BAK4 Roof Prism Light Path
- Anti-Reflection Multicoated Optics
- Lightweight and Durable Aluminum Chassis
Bushnell 10x25 H2O Compact Binoculars (Dark Blue)
- Lead-Free Environmentally Friendly Glass
- Compact BAK4 Roof Prism Design
- Anti-Reflection Multicoated Optics
- Closed-Bridge/Dual-Hinge Configuration
Barska 10-30x60mm Gladiator Zoom Binoculars
- Zoom Magnification Lever
- Traditional BK7 Porro Prisms
- Anti-Reflection Multi-Coated Ruby Optics
- Large Center Focusing Wheel
Bushnell 12x50 PowerView Binoculars
- Porro Prism Design
- Multicoated Optics
- Wide Angle Viewing
- InstaFocus Center Focus Lever
Bushnell 12x50 PowerView 2 Binoculars
- Compact and Lightweight Design
- Traditional Porro Prism Design
- Anti-Reflection Multicoated Glass
- Wide 60° Apparent Angle of View
Vanguard 8x21 Vesta Compact 21 Binoculars (Champagne)
- Compact Roof Prism Design
- Anti-Reflection Multi-Coated Optics
- Closed-Bridge/Single-Hinge Configuration
- Lightweight Aluminum-Alloy Chassis
Vanguard 8x21 Vesta Compact 21 Binoculars (Black Pearl)
- Compact Roof Prism Design
- Anti-Reflection Multi-Coated Optics
- Closed-Bridge/Single-Hinge Configuration
- Lightweight Aluminum-Alloy Chassis
Bushnell 10x42 H2O Roof Prism Binoculars (Dark Blue)
- Lead-Free Glass
- Compact BAK4 Roof Prism Design
- Anti-Reflection Fully Multicoated Optics
- Closed-Bridge Configuration
Pentax 9x21 UD Binoculars (Green)
- Compact Take-Anywhere Design
- Roof-Prism Light Path
- Anti-Reflection Multicoatings
- Closed Bridge Configuration
Barska 7x50 WP Floatmaster Floating Binoculars (Yellow)
- Traditional BAK4 Porro Prisms
- Fully Multi-Coated Optics
- Buoyant Under Normal Conditions
- Nitrogen-Filled, Water and Fogproof
Pentax 9x21 UD Binoculars (Navy)
- Compact Take-Anywhere Design
- Roof-Prism Light Path
- Anti-Reflection Multicoatings
- Closed Bridge Configuration
OM SYSTEM 8x25 WP II Binoculars (Green)
- Phase-Coated BAK4 Roof Prisms
- Fully Multicoated Lenses
- Wide 6.2° Actual Angle of View
- Short 5' Close-Focus Distance
Nikon 10x42 Action Binoculars
- Traditional Porro Prism Design
- Antireflection Multicoated Optics
- Wide 61.4° Apparent Angle of View
- Large Center Focusing Wheel
SVBONY 8x32 SV202 ED Binoculars
- Extra-Low Dispersion Glass Elements
- Compact BAK4 Roof Prisms
- Fully Multicoated Optics
- 409' Field of View
Celestron 12x60 SkyMaster Binoculars
How to Choose a Binocular
Learn more about Binoculars
Also known as field glasses, a pair of binoculars is an optical magnifying instrument made of two telescopes. They are made of lenses and prisms mounted inside metal and plastic frames. Compared to monoculars, they produce three-dimensional images and give magnified images a true sense of depth.
Types of Binoculars
You can classify binoculars by size, usage, and prism arrangement. When categorized by size, there are full-sized, mid-sized, and compact binoculars. Compact and pocket-sized models have small lenses while full-sized and large ones pack lenses big enough to show clear images in low-light conditions. Mid-sized units balance power, weight, and light transmission, and are the ones most suitable for wildlife observations. Hunting binoculars are usually mid-sized models while astronomy ones are large, and may require mounting hardware.
Binoculars use either roof or Porro prisms. Roof-prism or DCF (Dach Center Focus) models have overlapping prisms, while Porro prism (ZCF or Zeiss Center Focus) have staggered ones. The DCF arrangement produces slim, straight H-shaped instruments with eyepieces directly behind objective lenses, while ZCF models are conical or M-shaped instruments. Porro prisms produce greater depth perception and wider field of view.
What Do the Numbers on Binoculars Mean?
Binoculars usually have two set of numbers printed on them. These are magnification, and the size of the objective lenses used. For example, an 8x20 model makes subjects look 8x bigger while the diameter of its objective lenses is 20mm. Bigger lenses capture more light and are better in low-light conditions. For improved visibility at night, consider a pair of night vision binoculars.
For bird watching or to observe sporting events, look for models with 7-12x magnification. These have fields of view wide enough to enjoy fast-moving action. Higher magnifications, such as those on astronomy binoculars and spotting scopes, narrow your field of view but show faraway subjects in detail. Zoom binoculars have a unique design that allows adjustable magnification. A 10-22x50 model has 55mm objective lenses with a minimum magnification of 10x and a maximum magnification of 22x. Spotting and riflescopes are popular magnifying instruments with this feature.
Features to Look for in Binoculars
Models with coated lenses produce brighter images. Lens coating prevents light scattering and reduces glare by cutting down on light reflection. Fog-proof lenses resist fogging in cold and humid conditions. For nighttime observations, choose a pair of infrared binoculars, as these provide night vision.
Build quality is also important. If you plan to spend time outdoors, look for a unit with a water-resistant, waterproof, or weather-resistant shell. A shockproof housing also protects your precious instrument if you accidentally drop it. Models with compasses are especially useful on hunting and backpacking trips. To record what you’re observing, choose a pair of binoculars with a camera.
Carry a pair of binoculars to observe the wonders of the natural world in close detail wherever you go. Browse the large inventory of optical instruments at B&H Photo and Video to find the magnification tool you need.


