Optical Filters

Brand Name:OEM/ODM

Model Number:YBRED15

Place of Origin:Sichuan, China (mainland)

10x50 roof prism Binoculars Telescope For for sporting events Product Description The bright 18mm BAK4 prism takes full advantage of the 50mm fully multi-coated objective for crisp, true colors, and the large 22mm FMC green film eyepiece provides a wide ...

Brand Name:OEM/ODM

Model Number:RZB08 10-30x50

Place of Origin:China

10-30x50 ultra wide angle Binocular Telescope large aperture bird spotting binoculars Introduction of RZB08 10-30x50 ultra wide angle Binocular Telescope Introducing our revolutionary product, the UltraZoom Pro 30x Magnification Binoculars! Prepare to ...

Brand Name:YBoptics

Model Number:12x56 monocular telescope

Place of Origin:China

12x56 High Powered HD Waterproof Mobile Phone Telescope Monocular For for Hunting Parameters Item 12x56 Monocular Objective DIA. 56mm Field of View 285Ft / 1000Yds Exit Pupil DIA. 4.5mm Prism Roof Bak-4 CLEANING CLOTH Yes SILICA GEL Yes UNIT WEIGHT 490g ...

Brand Name:YBoptics

Model Number:12x50 10x50 12x56 ED Monocular telescope

Place of Origin:China

12x50 10x50 12x56 ED Monocular handheld Waterproof long distance telescope Mobile Phone Telescope Parameters Item 12x50 10x50 12x56 ED Monocular Objective DIA. 50mm 56mm Field of View 315Ft / 1000Yds Exit Pupil DIA. 5mm Prism Roof Bak-4 CLEANING CLOTH Yes ...

Brand Name:YBoptics

Model Number:Ymt38

Place of Origin:China

Phone Camera Monocular Lens Telescope Waterproof 12x50 for Travel Trace Parameters for YBoptics Monocular Field of view 87m/1000m Size 175x68x73mm Exit pupil Diameter 3.75mm Exit pupil distance 12mm Field angle 5° Nitrogen filled yes Introductions of 12x50...

Brand Name:YBoptics

Model Number:Ymt39

Place of Origin:China

Bak4 Monocular Lens Telescope with tripod Ideal for Hiking Hunting Camping Bird Watching Parameters for YBoptics Monocular Keywords monoculars for Travel Bird Watching Wildlife Camping Scenery Sports Concert Magnification 12X Objective diameter 50mm Prism ...

Brand Name:YBoptics

Model Number:Ymted02

Place of Origin:China

12x50 ED Optical Monocular IPX7 Nitrogen-Filled Telescope for birdwatching Parameters for YBoptics Monocular MODELS YMTED02 ED1050 ED1250 ED1256 SPEC. POWER 10X 12X 12X OBJ. LENS DIA. mm 50 50 56 TYPE OF PRISM Type / Material Roof / Bak4 Roof / Bak4 Roof...

Brand Name:OEM

Model Number:YBP13

Place of Origin:China

Compact Sports Binoculars Large Aperture 12x60 Binocular Bird Viewing Scope Product Features A high-quality yet affordable choice for binocular astronomy or long-distance terrestrial viewing with large 60mm objective lenses and powerful 12x magnification. ...

Brand Name:Tontube

Model Number:YBP19 10X50

Place of Origin:Sichuan, China

10X50 Marine Binoculars for Adults with Rangefinder Compass, Waterproof Marine Binoculars for Sailing Boating Fishing About this item [Wide Field of View]- 10x magnification, 18mm eye lens diameter and 50mm objective diameter; 114m field of view at 1000m...

Brand Name:Tontube

Model Number:YBP19 8X42

Place of Origin:Sichuan, China

8X42 Waterproof Marine Binoculars for Sailing Boating Fishing, Marine Binoculars for Adults with Rangefinder Compass, About this item [Wide Field of View]- 8x magnification, 18mm eye lens diameter and 50mm objective diameter; 142m field of view at 1000m...

Brand Name:Hollyview

Model Number:YMT41 10X42

Place of Origin:Sichaung,China

Hollyview 10x42 HD High Powered Monocular For Bird Watching/Wildlife/Hunting/Hiking 10x42 High Power Monocular Telescope to explore the real nature High Powered Monocular Telescope BAK4 Prism with Smartphone Holder & Tripod. has native real 10 high power ...

Brand Name:Hollyview

Model Number:YBP10

Place of Origin:Sichaung,China

Hollyview 20x50 High Power hunting Binoculars for Adults with Hunting Bird Watching Safari Sightseeing Features: 1. Powerful 20x50 binoculars with 20x magnification and 50mm objective lens 2. Fully multi-coated optics deliver ultra-bright, razor-sharp ...

Brand Name:Hollyview

Model Number:YKB08

Place of Origin:China

Hollyview Children's Binoculars Color Cartoon 8x21 HD Mini Portable Telescope​ SPECIFICATION: Children's binoculars, using a multi-coated optical system with a 21mm objective lens, have a wider viewing angle and more light, providing vivid images for a ...

Brand Name:Hollyview

Model Number:YBR29

Place of Origin:Sichuan, China

Hollyview 8X42 10x42 Roof Prism Binoculars for Adults, Binoculars for Bird Watching Travel Stargazing About this item Ultra-High-Definition Binoculars: Advanced Fully Multi-Coated binoculars with 20mm BaK4 prism give you better light transmission to bring ...

Brand Name:Hollyview

Model Number:YKB08

Place of Origin:China

Hollyview 8x21Kids Binocular, Compact Binoculars High Definition For Bird Watching Outdoor Hunting SPECIFICATION: Children's binoculars, using a multi-coated optical system with a 21mm objective lens, have a wider viewing angle and more light, providing ...

Brand Name:YBoptics

Model Number:WBSR10

Place of Origin:China

Hot Sell 8X21 Portable Foldable Binoculars for for adult and kids Parameters for YBoptics Binoculars Specification: 8X21 Exit pupil distance: 8mm Exit pupil diameter: 2.6mm Field of view: 7.1° Field of view: 131M/1000M Closest distance: 5M Packing size: ...

Brand Name:Hollyview

Model Number:YBR30 12X42

Place of Origin:Sichuan, China

Hollyview 12x42 binoculars high definition portable outdoor telescope About this item High-power focusing wheel: combined adjustment of middle adjustment + inner adjustment, which can observe the distance and distance of the target to meet the needs of ...

Brand Name:Hollyview

Model Number:YBR31 8X42

Place of Origin:Sichuan, China

Hollyview2022 new 8X42 binoculars, HD low-light night vision, IPX45 waterproof, suitable for outdoor travel About this item ※ FMC full multi-coated green film Both the objective lens and eyepiece adopt true full-bandwidth multi-layer anti-reflection green ...

Brand Name:Hollyview

Model Number:YBR31 10X42

Place of Origin:Sichuan, China

10X42 ED binoculars high-power high-definition IPX7 professional-grade waterproof handheld photo viewing and bee-finding About this item ※FMC full multi-coated green film Both the objective lens and eyepiece adopt true full-bandwidth multi-layer anti-...

Brand Name:Hollyview

Model Number:YBR31 8X42/10X42

Place of Origin:Sichuan, China

Hollyview Outdoor high-definition high-power 8X42/10X42 new low-light night vision binoculars About this item ※FMC full multi-coated green film Both the objective lens and eyepiece adopt true full-bandwidth multi-layer anti-reflection green coating, ...