Optical Filters

Brand Name:OEM/ODM

Model Number:YBRC1R 10X50 Binocular

Place of Origin:Sichuan, China

Waterproof Nitrogen 10×50 Binoculars Telescope With Rangefinder FMC Telescope BAK4 For Hunting YBRC1R 10X50 Binocular Description: 1. Waterproof, dust-proof, all-weather binocular suitable for outdoor use even Under severe conditions such as watersport...

Brand Name:OEM/ODM

Model Number:YBR14

Place of Origin:China

Military Waterproof High Power 10x42 Binocular Roof Long Range For Adults Hunting Birds Watching Introduction of YBR23 Binoculars Professional 10 x 42 HD Binoculars with Wide Field of View Offering 10 x magnification with 42 mm objective lens, wide field...

Brand Name:OEM/ODM

Model Number:YBSP05

Place of Origin:China

Yellow Waterproof 8x32 Binoculars Folding ED Telescope For Adults Children main features: 1. ED (Extra-Low Dispersion) glass - prevents or reduces chromatic aberration, which causes color fringing. Generally speaking, the better the aberrations are ...

Brand Name:OEM/ODM

Model Number:YBSP14

Place of Origin:China

High Definition 8x21 Round Foucs Binoculars Telescope With Microscope Glass For Sightseeing​ Main Features: 1. Double Use-Telescope & Microscope Do you think this is just a telescope, no this is also a microscope too. You need use this microscope glass to ...

Brand Name:OEM/ODM

Model Number:YBR14 10X42

Place of Origin:Sichuan, China (mainland)

Large Eyepiece 10X42 Binoculars Telescope With Silver Focus Handwheel For Outdoors Activities Main Features: 1. 10x magnification & 42mm objective lenses these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution, ...

Brand Name:CTWR

Model Number:ymt37

Place of Origin:China

12×56 ED High Power Monocular Telescope for Stars Watching Camping Clear Low Light Vision SPECIFICATION: 24MM LARGE EYEPIECE CLEAR VISION - CWTR 12×56 monocular with 24mm extra large eyepiece offers a more comfortable and larger view, alleviating eye ...

Brand Name:YBoptics OEM/ODM

Model Number:YMt37 professional monocular telescope

Place of Origin:Sichuan, China (mainland)

2022 New Design High End 10X50 12X56 Monocular Telescope Optical Scope Military Grade for Adult Product specification Magnification 10X Body material Plastic steel Armor material (NBR+PVC) Color Black Objective lens Ø φ52 Ocular lens Ø φ24 Exit pupil Ø 5....

Brand Name:YBoptics

Model Number:YMT36

Place of Origin:China

BAK4 Prism Dual Focus 12X55 High Power Monocular Telescopes For Hunting Travelling Wildlife Parameters magnification 12x Field of View (ft/1000yds) 261ft/1000yds Eye Relief (mm) 15 Exit Pupil Diameter (mm) 4.16 Resolution-On Axis(soa) <=5.6" Ocular Lens ...

Brand Name:YBoptics

Model Number:YBRED02

Place of Origin:China

8x42 ED Binoculars Black Outdoor IPX7 Waterproof Fogproof Telescope for Marine Parameters for ED Binoculars Magnification 8x 10x Objective lens diameter 42mm 42mm Prism System ROOF/BaK4 ROOF/BaK4 Lens coating Fully multi-coated Fully multi-coated Focus Sys...

Brand Name:YBoptics OEM/ODM

Model Number:YMt37 ED Glass Monocular

Place of Origin:Sichuan, China (mainland)

High End Portable 12X56 ED Glass Monocular Telescope For Hunting Bird-Watching Outdoor Activities Product specification Magnification 10X Body material Plastic steel Armor material NBR+PVC Color Black Objective lens Ø φ52 Ocular lens Ø φ24 Exit pupil Ø 5....

Brand Name:YBoptics

Model Number:YMT25

Place of Origin:China

High Power Telescope With Smartphone Holder, 8x42 IPX7 Waterproof Monocular For Adults Parameters for 8x42 Monoculars MODEL 10x42 8x42 POWER 10x 8x Lens coating FMC FMC OBJ.LENS DIA 42mm 42mm EXIT PUPIL DIAMETER 4.3mm 5.2mm EXIT PUPIL DIST 15.2mm 17.2mm ...

Brand Name:YBoptics

Model Number:Ymt7

Place of Origin:China

High End Optical Mobile Phone Telescope 10X50 Monocular IPX7 Waterproof HD ED Glass Parameters for YBoptics Binoculars MODEL 10x50 12x50 POWER 10x 12x EYEPIECE DIA. 23.7- 28.7mm 20.6- 29mm OBJ.LENS DIA 50mm 50mm EXIT PUPIL DIAMETER 4.9mm 4.2mm EXIT PUPIL ...

Brand Name:OEM/ODM

Model Number:YMT37 HD

Place of Origin:Sichuan, China

12X56 High Power Monocular Telescope With Smartphone Holder & Tripod BAK4 Prism Dual Focus For Hunting Bird Watching Description: 【Multiple Choices】 1) HD and ED lens optional 2) The monocular house part can be customized color, such as silver, black 【...

Brand Name:OEM/ODM

Model Number:YBR26

Place of Origin:China

High Definition Fashion 10X42 Binoculars Telescope For Hiking Hunting Bords Watching Introduction of YBR26 Binoculars Fully multilayer coated lens. The binoculars has a 10x magnification and a 42mm objective lens, and is optimized with selected glass ...

Brand Name:YBoptics

Model Number:YBR28 binoculars

Place of Origin:China

High Powered Wide Angle Of View Bak4 Binoculars 10x42 For Bird Watching Parameters for 10x42 Binoculars POWER 10x 8x IMAGE. RESOIUTION 5.5″ 5.8″ OBJ.LENS DIA. 42mm 42mm TYPE OF PRISM BaK4 BaK4 NUMBER OF LENS 8 pieces 6 groups 8 pieces 6 groups LENS COATING...

Brand Name:OEM/ODM

Model Number:YBP10 10X50

Place of Origin:China

10x50 High Power Compact HD Professional Daily Waterproof Military Binoculars Telescope for Adults Bird Watching Travel Introduction of YBP10 Binoculars [Wide Field of View]- 10x magnification and 50mm objective diameter; 122m field of view at 1000m; When...

Brand Name:OEM/ODM

Model Number:YBP10 7X50

Place of Origin:China

7x50 High Power Binoculars for Adults Super Clear FMC BAK4 Prism Lens for Bird Watching Introduction of YBP10 Binoculars 【Crisp and Bright】-The 16.5 BAK-4 Prism and 50mm fully multi-coated lenses guarantee a high-quality optics system. The binoculars for ...

Brand Name:OEM/ODM

Model Number:Astronomical 80500

Place of Origin:Sichuan, China (mainland)

80x500mm Telescope Astronomical Professional Powerful for for Adults and Beginners Early Science Educational Professional Astronomical Telescope Descriptions: 【High Quality Optics】Telescopes for adults 80x500mm fully coated optics glass lens with high ...

Brand Name:YBoptics

Model Number:YBP10 binoculars

Place of Origin:China

Hot Selling Long Range 7x50 10x50 Green Powerful Binoculars For Traveling Parameters for 10X50 Binoculars item net weight 810gram Product Dimension 189x63x168mm POWER 10X SPECIFION 50 FIELD ANGLE 6.5° PRISM Bak4 FIELD OF VIEW 367ft@1000yds 122 m/1000m EXIT...

Brand Name:OEM/ODM

Model Number:YBSP18

Place of Origin:Sichuan, China

12x25 Compact Binoculars for Adults and Kids Bird Watching with Clear Weak Light Vision Description: 【High Powered 12x25 HD Binoculars】 12x50 high powered binoculars provide 12X magnification and 50mm eyepieces, feature a 1000M large field of view, and ...