Binoculars & Telescopes › 50 Mm

Nikon Optics Aculon 10-22X 50mm Zoom Binoculars

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Firefield FF11011K Straight Edge 20 X 50mm Spotting Scope

When out hunting or shooting long-distance targets your senses must be top notch. Let your eyes do the stalking with the Firefield 20 x 50 mm. Straight Edge Spotting Scope. Featuring a practical yet elegant design this spotting scope is anything but... more

Nikon Action EX Extreme 16 x 50mm Binocular

16 x 50mm - Armored Waterproof Fogproof - Prism Binoculars more

Kowa 50mm Straight Spotting Scope w/ 20-40x Zoom Eyepiece Green Compac

The TSN-500 series spotting scope from Kowa provides quality optics and specifications into a compact body. The scope with eyepiece weighs less then one pound for easy carrying on hunts while traveling or during general use. The zoom eyepiece allows... more

Kowa TSN-502 50mm Straight Spotting Scope w/ 20-40x Zoom Eyepiece Green Compact TSN-502

Kowa TSN-502 50mm Straight Spotting Scope w/ 20-40x Zoom Eyepiece Green Compact TSN-502. The scope with eyepiece weighs less then one pound for easy carrying on hunts while traveling or during general use. The zoom eyepiece allows for a range of zoom... more

Bushnell Falcon 10 x 50mm Binocular

Their precision-engineered Porro prisms and fully coated optics maximize light transmission through to the eye creating an image that is clear bright and detailed. They provide a large field of view enabling you to scan your surroundings quickly and... more

Orion Mini 50mm Guide Scope

The Orion-designed Mini 50mm Guide Scope is a complete and compact guide scope solution designed for use with the Orion StarShoot AutoGuider (sold separately) or similar small-chip CCD autoguider devices. The Orion Mini 50mm Guide Scope is ideal for... more

Vortex 10x 50mm Diamondback Binocular with Binocular Harness Red Foam Strap and Cleaning and Care Kit Accessory

Superior quality high-performance hunting optics can find their way around your neck for a surprisingly affordable price. Grasp the light-piercing power of the 10x50 Diamondback as you close in on details missed by others at this time of day. Taking... more

Vortex D5010 10x 50mm Diamondback Binoculars w/ Foam Strap & Accessory Bundle

Superior quality high-performance hunting optics can find their way around your neck for a surprisingly affordable price. Grasp the light-piercing power of the 10x50 Diamondback as you close in on details missed by others at this time of day. Taking... more

Steiner Navigator PRO 7x 50mm 370 ft @ 1000 yds FOV Black

Steiner 7x50 Black Binoculars allow more light through the lenses which makes for a sharper image and is critically important in low light military situations. The combination of premium Steiner glass and proprietary lens coatings results in a viewing... more

Barska Spotting 15-40x 50mm Straight SKU - 166456

The Barska Colorado Compact Spotting Scope is built for the mobile outdoor enthusiast. This little gem is easy on the wallet and perfect to keep in the truck for those impromptu scouting trips at your favorite hunting spot. The rugged rubber armored... more

Bushnell Marine Binoculars 7x 50mm Individual Focus with Rangefinding Reticle and Illuminated Compass SKU - 483221

Bushnell Marine Binoculars are a premier choice for spotting deer, deadheads, feeding birds or the fisherman's best friend. Built to withstand the conditions that come along with the nautical world. Impressive light transmission from BaK-4 porro... more

Celestron PowerSeeker 50 50mm f/12 AZ Refractor Telescope 21039

Free Shipping! Celestron PowerSeeker 50 50mm f/12 AZ Refractor Telescope 50mm Aperture, 600mm Focal Length, f/12 Focal Ratio, 0.96" Rack-and-Pinion Focuser, Manual Alt-Azimuth Mount, Three Eyepieces with a 3x Barlow Lens, 5x24 Finderscope and 90°... more

Steiner Military M1050r Binoculars 10x 50mm SKU - 321540

When tactical operations take place in challenging conditions and they always do these are the optics to count on. Proven on missions from extreme darkness to high-altitude sun, arctic cold to desert heat, they give you exactly the optical capabilities... more

DEMO Armasight Command 336 3-12x50 Thermal Imaging Bi-Ocular FLIR Tau 2 336x256 60Hz Core 17 micron 50mm Lens TAT176BN4HELI31

DEMO Armasight Command 336 3-12x50 Thermal Imaging Bi-Ocular FLIR Tau 2 336x256 60Hz Core 17 micron 50mm Lens TAT176BN4HELI31. This thermal imager engineered by the product specialists at Armasight is a solid state uncooled long-wave infrared magnified... more

AGM Global Vision Front Q-R Adapter for Rattler TC35 ARM52-50 50 mm Lens Black 6306RC51

AGM Global Vision Front Q-R Adapter for Rattler TC35 ARM52-50 50 mm Lens Black 6306RC51. The adapter must fit with the day scope front lens diameter. There are optional adapters for 30 mm 44 mm 50 mm and 56 mm objective lenses diameter. ATTENTION: The... more

DEMO Armasight Contractor 320 6-24X Thermal Weapon Sight 50mm lens Gray TAVT33WN5CONT10

DEMO Armasight Contractor 320 6-24X Thermal Weapon Sight 50mm lens Gray TAVT33WN5CONT10. The Contractor is built off a proprietary ArmaCORE 320x240 12-micron thermal core. It provides excellent image processing and impressive detection ranges. The... more

Kowa 50mm Angled Spotting Scope w/ 20-40x Zoom Eyepiece Green Compact

The TSN-500 series spotting scope from Kowa provides quality optics and specifications into a compact body. The scope with eyepiece weighs less then one pound for easy carrying on hunts while traveling or during general use. The zoom eyepiece allows... more

BARSKA 18-36 x 50 mm Waterproof Fog-Proof Spotting Scope with Tripod and Case for Bird Watching Target Shooting Archery Range Outdoor Activities

Eye Relief: 20mm@18x 17mm@36x Objective Lens: 50mm Exit Pupil: 2.8mm@18x 1.4mm@36x Field of View: (ft@1000yds/m@1000m)137/45@18x 100/33@36x Optical Coating: Multi-Coated Waterproof: Yes Fogproof: Yes (Nitrogen CO2) Tripod Adaptable: Yes Product Weight... more

Binoculars Camera Universal Bag 50Mm Roof Prism Bag Case

2 set password key box:1 set blue password key box & 1 set orange password key box 1.100% brand new 2.Metal code wheel safe and reliable 3.Exquisite workmanship metal lock body 4.Install with pre-drilled holes is super easy.5. lock box protects your... more

Steiner Navigator Open Hinge Binocular 7x 50mm SKU - 382073

The Steiner Navigator Binoculars take Steiner's popular marine series to the next generation with innovative product features. The open-bridge design enhances handling, alone with a texture body for a sure grip in any weather. In addition to the... more

Hawke Endurance ED Binocular 12x 50mm Roof Prism SKU - 497111

The Hawke Endurance ED Binocular features extra-low Dispersion glass for optimum clarity. The fully multi-coated optics to produce sharp images allowing the focus knob with 1.2 turns to focus as close as 6.6 feet. High resolution phase corrected BAK-4... more

Steiner Commander Binoculars 7x 50mm SKU - 470453

Steiner Commander, the legend takes its unmatched technology and innovation to the next generation. With its razor-sharp high-definition optics for crystal clear vision and XL field of view for easy orientation, it defines a new class. The reliable... more

Celestron EclipSmart 50 50mm f/7.2 Alt-Az Solar Telescope with Backpack 22060

Free Express Shipping! Celestron EclipSmart 50 50mm f/7.2 Alt-Az Solar Telescope with Backpack Dual-Lens, Non-Removable Solar Filters, ISO-Certified for Safe Solar Observation, 50mm Aperture Refractor Solar Scope, 360mm Focal Length, f/7.2 Focal Ratio,... more

Celestron Travel Scope 50mm f/7.2 AZ Refractor Telescope Kit 21038

Free Express Shipping! Celestron Travel Scope 50mm f/7.2 AZ Refractor Telescope Kit 50mm Achromatic Refractor, 360mm Focal Length, f/7.2 Focal Ratio, Anti-Reflection Fully Coated Optics, Sturdy Rack-and-Pinion Focuser, Manual Alt-Azimuth Mount with... more

Yescom 360/50Mm Astronomical Refractor Telescope Refractive Eyepieces Tripod Glass in Blue/White | 22 H x 10 W x 19 D in | Wayfair

360mm focal length, 50mm aperture, provide lights and clearer images, even beginners can get clear images, Come with two eyepieces(H20mm & H6mm) which you can enjoy the magnification from 18X to 90XStable Tripod - a 14.6-inch high aluminum tripod is... more

AGM Varmint LRF TS50-384 Thermal Imaging Riflescope with 50mm Lens (50 Hz) 3142455306RA51

Free Express Shipping! AGM Varmint LRF TS50-384 Thermal Imaging Riflescope with 50mm Lens (50 Hz) Built-In Laser Rangefinder, 5 Reticles, 4 Colors, Black / White / Red Hot, Fusion Palettes, 2.5x Magnification; 1-8x Digital Zoom more

Essentials(TM) 12x 50mm Porro Prism Binoculars

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Pacnp Astronomy Telescope for Kids & Adults 50mm Refractor with Finder Scope & Tripod

Monocular Student Introductory Science Teaching Aids Multi-Powered Eyepiece 20X 30X 40X Product description: Stimulates curiosity - Children s astronomical telescope allows your child to see incredible detail; perfect gift for girls and boys interested... more

AstroLite 50AZ Refractor Telescope Carry Bag Bundle– 30X - 180X Magnification – Bonus Smartphone Adapter 50mm Aperture 600mm Focal Length Telescope - Alt-AZ Gift Telescope for Beginners

The Spectrum Optical Instruments’ AstroLite 50 is a refractor telescope perfect for celestial and terrestrial viewing for day and night use. The AstroLite can view the planets moon star clusters and brighter deep sky objects like the Orion Nebula and... more

Cassini 7 x 50mm Waterproof Binocular with 50mm Solar Filter Caps

The Cassini C-P7SF 7.5x50mm Porro Prism Binocular with Solar Filters is unequaled in performance and value on today’s binocular market. Comparable to other brand binoculars costing twice the price its durable construction and superior optical quality... more

KKSQ 10-30X 50mm Zoomable Monocular Telescope BAK4 Prism FMC Coated Lens Night vision for Bird Watching Camping Hiking Hunting

Feature: ✔KKSQ Zoomable Monocular is Waterproof moisture-proof and anti-fog: the inside of the mirror body is filled with nitrogen and can be directly immersed in water which is suitable for any outdoor harsh environment. ✔Lens all-optical glass... more

Binoculars for Adults Compact Waterproof Binoculars for Bird Watching Hunting Boating 50mm Objective Lens Binoculars

Descriptive： Binoculars as a gift for a family while enjoys the outdoors and photography. perfect for hunting scenery - bird and wildlife watching hiking exploring as well as concerts large stage plays and sports. Use with or without glasses -... more

360/50mm Telescopic Zoom HD Outdoor Monocular Space Refractive Astronomical Single Telescope Refractor With Tr

Barska s 450 Power Starwatcher Refractor Telescope (Silver) is an ideal entry-level telescope for the aspiring amateur astronomer and enthusiast. It is easy to set up and comes with everything necessary to begin the adventure of a lifetime including a... more

Cassini C-JRS 600mm x 50mm Refractor Telescope White

The Cassini C-JRS is mounted on an altitude/azimuth yoke mount. Its easy-use up and down left and right movement is great for beginners and casual star gazers alike. Terrestrial viewing is extremely easy due to the included Erect Image Prism which... more

Aomekie 7X Waterproof Marine Binoculars with Compass Rangefinder Storage Bag 50MM Aperture for Adult Blue

�Hign Index BAK4 Prism】Offer bright and sharp image to see every little detail of objects. Green fully multiple anti-reflective coating reduces the reflected light but improves light transmission. �IPX7 Waterproof & Floating】Waterproof level up... more

Wepro Astronomy Telescope for Kids & Adults 50mm Refractor with Finder Scope & Tripod

Monocular Student Introductory Science Teaching Aids Multi-Powered Eyepiece 20X 30X 40X Product description: Stimulates curiosity - Children s astronomical telescope allows your child to see incredible detail; perfect gift for girls and boys interested... more

Cassini 600mm X 50mm Day & Night Refractor Telescope Kit with Solar Filter Cap

The Galileo F-650SF 600mm x 50mm Telescope and Galileo Solar Filter Cap allows you to view the Sun safely. Day or night use it traditionally for night viewing of the moon planets in the sky or terrestrial scenes during the day and with the included... more