Binoculars & Telescopes › 50 Mm › Accessory

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

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

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 and... 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

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

Essentials(TM) 12x 50mm Porro Prism Binoculars

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ISC Internal Scope Cap Version 2 w/ Nightforce 50mm Adapter Black Large 100-0007-005

ISC Internal Scope Cap Version 2 w/ Nightforce 50mm Adapter Black Large 100-0007-005. With this Internal Scope Cap Package shooters who prefer the look of a quick release plate will find everything they need to convert any of their current scopes to... 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

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

DayStar Filters 50mm White-Light Universal Lens Solar Filter (2-Pack, 50-69mm OD) ULF50-2

DayStar Filters 50mm White-Light Universal Lens Solar Filter (2-Pack, 50-69mm OD) Safe Solar Viewing and Photography, For Lenses, Telescopes, and Binoculars, 12312-2 ISO-Certified SOLARLITE Film, Fits Outside Diameters from 50-69mm, 50mm Clear Filter... more

DayStar Filters 50mm White-Light Universal Lens Solar Filter (Single, 50-69mm OD) ULF50

DayStar Filters 50mm White-Light Universal Lens Solar Filter (Single, 50-69mm OD) ISO 12312-2 Certified for Solar Viewing, Safe Solar Viewing and Photography, For Lenses, Telescopes, and other Optics, Fits Outside Diameters from 50-69mm, 50mm Clear... 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

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

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

Bushnell 157050R H2O 7x 50 mm Aluminum-Frame Porro-Prism Binoculars

The ultimate on-the-water viewing companions. Even in the most challenging conditions the ever-popular Bushnell H2O 7x 50 mm Aluminum-Frame Porro-Prism Binoculars stay on board and in your hands with a soft texture grip. O-ring sealed and nitrogen... more

Galileo Solar Filter for 50mm & 60mm Refractor Telescopes

GALILEO Solar Filter Cap designed to fit Cassini and Galileo 50mm and 60mm Refractor Telescopes.Filter CAP... measurement is approximately 3.5 (86mm outer diameter) in width. Measure the inside diameter size of the sunshade at the objective lens.... more

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

�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

10 x 50 mm Essentials Porro Prism Binoculars

Our products are assured for reliability and durability which has high quality and standard. Our products are designed with the up to date designs and creativity. We always work towards to fulfill the requirements of our end users.Features Essentials... more

Essentials(TM) 7x 50mm Porro Prism Binoculars

• 7x magnification;• 50mm objective lens;• BK-7 prism;• Multicoated lenses;• Weather-resistant housing;• Center focus;• Adapts to tripod;• Includes case & eye covers Warranty: Lifetime Country of Origin: China more

Galileo Solar Filter Cap 50mm Black NSN N

Galileo Solar Filter Caps allows you to view the Sun safely. The included Spacer Material may be needed to attach the Filter Cap to your Binocular to fit snug. Actual Filter is 25mm.Solar Filter Cap designed to fit Cassini and Galileo 40mm Binoculars more

Adjustable Pointer Finderscope Bracket 6-Point Guidescope Rings Mount Astronomical Telescope 50mm(18mm-49mm)

1. Suitable for finderscope laser-pointer and guidscope 2. High quality material made for long life use 3. Fixed tightly with 6pcs metal locking screws. Item: Adjustable Laser-Pointer Bracket Use: Astronomical Telescope Accessories colour:Black... more

BARSKA 450 Power 50mm Length Starwatcher Refractor Telescope Pinion focuser

This Starwatcher telescopes are ideal entry-level telescopes for the aspiring amateur astronomer. The refractor and reflector telescope models are easy to set up and include everything necessary to begin the adventure for a lifetime including telescope... more

Vortex D5010 10x 50mm Diamondback Binocular w/ Accessory Bundle

The 10x50 Diamondback Binocular from Vortex excels in the field thanks to its exceptional light gathering ability and 19mm eye relief making this handheld optic ideal for hunting and birding. It also offers modern advantages such as textured rubber... more

15-40 x 50mm Zoom Spotting Scope Porro Prism BK-7

5-40x Zoom Magnification 50mm Objective Lens Shock Absorbing Armor Smooth Focusing Knob Fully Coated Optics includes mini table top tripod and soft carrying case. Perfect for birders hunters and naturalists this spotter delivers astounding brightness... more

Bushnell 132050 PowerView 20x 50mm Porro Prism Binoculars

Bushnell 132050 PowerView 20x 50mm Porro Prism Binoculars • 20x 50mm;• Multicoated optics;• Center focus;• Rubber armored;• 170ft field of view; more

ESSLNB 50MM Waterproof Binoculars 12X Magnification with Phone Adapter & Storage Bag

Description: 18mm BAK4 prism lens and 50mm fully multi-coated green objective lens will collect more lights and deliver brighter view. 22mm large eyepieces with FMC green film eyepiece increase light transmission through the entire optical. IPX7... more

2022 360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Fidget Toys Outdoor Toys

360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Features: Two eyepieces: H6mm H20mm 1.5x anascope 90 degree Ze-nith mirror 38cm/14.96� Aluminum alloy tripod Terms of use: 1. Leg opening the telescope tube mounted on... more

Universal 50mm Roof Prism Binoculars Case Best Choice for Your Valuable Binoculars Convenient and Stylish

About this item •Made of Premium durable oxford - Protects and stores your expensive outdoor Binoculars •Soft interior to ensure your 50mm roof prism binoculars and accessories are protected. Adjustable flap and buckle keeps them all secure.... more

TaliaPosy TSN-501 50mm Angled Spotting Scope w/ 20-40x Zoom Eyepiece Green Compact

TSN-501 50mm Angled Spotting Scope w/ 20-40x Zoom Eyepiece Green Compact TSN-501 more

High Power Monocular Telescope 50mm Lens BAK-4 Prism FMC Coating for Clear ViewingPerfect for Outdoor Exploration

10X-30X High Power High-Definition Monocular Telescope 50mm Large Object Lens BAK-4 Prism FMC Multilayer Coating Lens with 14 Inch Screw Hole Carrying Bag Lens Cover Cleaning Cloth Hand Rope An excellent monocular telescope with 10X to 30X high power... more

High Power Monocular Telescope 50mm Lens BAK-4 Prism FMC Coating for Clear Viewing Perfect for Outdoor Exploration

High Power Monocular Telescope 50mm Lens BAK-4 Prism FMC Coating for Clear ViewingPerfect for Outdoor Exploration10X-30X High Power High-Definition Monocular Telescope 50mm Large Object Lens BAK-4 Prism FMC Multilayer Coating Lens with 14 Inch Screw... more

Dazzduo High Power Monocular Telescope 50mm Lens BAK-4 Prism FMC Coating for Clear ViewingPerfect for Outdoor Exploration

Dazzduo High Power Monocular Telescope 50mm Lens BAK-4 Prism FMC Coating for Clear ViewingPerfect for Outdoor Exploration10X-30X High Power High-Definition Monocular Telescope 50mm Large Object Lens BAK-4 Prism FMC Multilayer Coating Lens with 14 Inch... more

Hot Sale�Astronomical Telescope for Kids and Beginners Astronomical Refracting Telescope 50mm Aperture 600mm 3x Magnification Replaceable Eyepieces Retractable Tripod Gifts For Children Students

Students And Children Small Monocular Telescope Entry Astronomical Telescope Features: �Good Parener For Travel】 A telescope suitable for traveling. Portable backpacks are used to store telescope retractable tripod mobile phone adapter etc. Quick... more

Wamans 360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Clearance Items

360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Features: Two eyepieces: H6mm H20mm 1.5x anascope 90 degree-nith mirror 38cm/14.96� Aluminum alloy tripod Terms of use: 1. Leg opening the telescope tube mounted on the... more

Wamans Astronomical Telescope for Kids Beginners Adults 360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Clearance Items

360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Features: Two eyepieces: H6mm H20mm 1.5x anascope 90 degree-nith mirror 38cm/14.96� Aluminum alloy tripod Terms of use: 1. Leg opening the telescope tube mounted on the... more

Telescope Gnobogi 360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Clearance

360/50mm Refractive Astronomical Telescope Tripod Monocula Space Scope Refractor Features: Two eyepieces: H6mm H20mm 1.5x anascope 90 degree Ze-nith mirror 38cm/14.96� Aluminum alloy tripod Terms of use: 1. Leg opening the telescope tube mounted on... more