Optical Instruments

Brand Name:YBoptics

Model Number:8x21 Binoculars for kids

Place of Origin:China

High Resolution Shock Proof Original 8x21 Kids Binoculars Presents For Bird Watching Parameters for YBoptics Binoculars Item 6x21 Binoculars 8X21 Binoculars 10x22 Binoculars Magnification 6x 8x 10x Objective DIA. 21mm 21mm 22mm Exit Pupil DIA. 3.5mm 2.6mm...

Brand Name:YBoptics

Model Number:16-40x70

Place of Origin:China

70mm Astronomy Refractor Telescope with Adjustable Tripod Gift for Kids SPECIFICATION: Superior optics: The 70mm Travel Scope features high-quality, fully-coated glass optics, a potent 70mm objective lens, a lightweight frame, and a custom backpack to ...

Brand Name:YBoptics

Model Number:50360

Place of Origin:China

50mm/360mm Astronomical Refracter Telescope with Tripod for Kids Beginners Adults SPECIFICATION: 【Premium Quality Optics】360mm(f/5.1) focal length and 50mm aperture, fully coated optical glass with high transmission coatings creates stunning images with ...

Brand Name:YBoptics

Model Number:F30070 Astronomical Telescope

Place of Origin:China

Focal Length 300mm 70mm Aperture Fully Coated Refractor Astronomical Telescope Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-50x70mm Objective 70mm Focal length 300mm Focal ratio 4.29 Eyepiece 60mm / 20mm Angle of view 1.2° ...

Brand Name:YBoptics OEM/ODM

Model Number:30070mm Astronomical Telescope

Place of Origin:Sichuan, China (mainland)

30070mm Astronomical Telescope Astronomical Refractor Telescope Aperture for Kids Adults Telescope With Tripod 30070mm Astronomical Telescope Descriptions: Excellent Optics: The astronomical telescope features 500mm(f/7.1) focal length and 70mm aperture, ...

Brand Name:YBoptics

Model Number:102x600mm Astronomical Telescope

Place of Origin:China

Blue 102mm Aperture Professional Telescope Astronomical Terrestrial With Tripod Parameters for YBoptics Telescope Optical system Achromatic Refraction Model 102x600mm Objective 102mm Focal length 600mm Focus ratio f/5.9 Eyepiece 1.25 inch(in.) (MA6.3mm, ...

Brand Name:YBoptics

Model Number:50600 Astronomical Telescope

Place of Origin:China

Star Finder Astronomical Telescope with Tripod Space for Kids and Beginner Parameters for YBoptics Telescope Model: TS50600-00 Product: Astronomical telescope Price: RMB Price teams: EXW Hs number: 9005801000 Min order: 1 pc Lead time: 1-40 days Payment: ...

Brand Name:YBoptics OEM/ODM

Model Number:Telescope 102600

Place of Origin:Sichuan, China (mainland)

Mount Astronomical Refracting Telescope, Portable Travel Telescopes 102600 Astromical Telescope Description: BEST Telescope for Kids& Beginners: Astronomical telescope meets all the needs of beginners, and the kids’ astronomical journey begins from here! ...

Brand Name:YBoptics

Model Number:Astronomical Refractor Telescope 40070

Place of Origin:China

Astronomical Refractor Telescope 40070 Telescopio with Filters Tripod​ Parameters for YBoptics Telescope optical system Refractor Model 16-40x70 Objective 70mm Focal length 400mm Focus ratio 11.25 Eyepiece 10mm 25mm Angle of view 1.3° Magnification 40x 16x...

Brand Name:YBoptics

Model Number:Astronomical Refractor Telescope 30070

Place of Origin:China

Yellow Astronomical Refractor Telescope 30070 for Stargazing Exploring Nature Parameters for YBoptics Telescope optical system Refractor Telescope Model 15-140x70mm Objective 70mm Focal length 300mm Focal ratio 4.29 Eyepiece 60mm / 20mm Angle of view 1.2° ...

Brand Name:YBoptics OEM/ODM

Model Number:Astronomical 40070

Place of Origin:Sichuan, China (mainland)

Professional Astronomical Reflector Telescope Comes With Phone Adapter 70mm Refractor Telescope For Moon Stars Viewing 70mm Refractor Telescope For Moon Stars Viewing Descriptions: : Reflesctor telescope meets all the needs...

Brand Name:YBoptics

Model Number:40070 Astronomical Telescope

Place of Origin:China

Professional 40070 Astronomical Refractor Telescope For Kids Adults Bigenner Parameters for YBoptics Telescope optical system Refractor Telescope Model 16-40x70 Objective 70mm Focal length 400mm Focal ratio 4.3 Eyepiece 10mm / 25mm Angle of view 2.21° ...

Brand Name:Tontube

Model Number:70400

Place of Origin:China

70mm Travel Scope for astronomy Portable Refractor Telescope Fully Coated Glass Optics SPECIFICATION: 【Ultra-clear Refracting Telescope】This 70AZ travel telescope is a user-friendly refractor telescope with 400 mm focal length and 70 mm aperture, fully ...

Brand Name:YBoptics OEM/ODM

Model Number:Binoculars YBRED07 8X32

Place of Origin:Sichuan, China (mainland)

ED 8X32 Lightweight Binoculars With ED Glass Waterproof Fogproof Roof Binoculars Outdoors Activity HD8x32 Binoculars ED Glass Description: All optical lenses: BAK4 Prism material,aluminizing Prism coating.Lens coating system FMC Full Broadband Multilayer ...

Brand Name:YBoptics

Model Number:8x32 ED Binoculars

Place of Origin:China

Long Range 8x32 ED Glass Compact Hunting Binoculars For Bird Watching Parameters for YBoptics Binoculars TYPE 8 X 32 BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 8 X ± 5% OBJECTIVE DIAMETER 32mm ± 1 mm FEILD ANGLE 7.8° ± 5% FIELD OF VIEW(at 1000m/at ...

Brand Name:YBoptics

Model Number:12x50 ED Binoculars

Place of Origin:China

High Resolution Image Waterproof Navy Powerful Binoculars 12x50 With ED Glass Parameters for 12x50 ED Binoculars TYPE 12x50 ED Binoculars BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 12 X ± 5% OBJECTIVE DIAMETER 50mm ± 1 mm FEILD ANGLE 5.3 ° ± 5% ...

Brand Name:YBoptics OEM/ODM

Model Number:YBPY7 Yellow Binoculars

Place of Origin:Sichuan, China (mainland)

Bird Watching Telescope Waterproof Floating Marine Binoculars For Boating Hunting Fishing Bird Watching Telescope Waterproof Binoculars For Fishing: : The binoculars feature the classic 7x magnification and 50mm objective lenses ...

Brand Name:YBoptics OEM/ODM

Model Number:7X50 YBP C1R

Place of Origin:Sichuan, China (mainland)

Waterproof Binoculars With Rangefinder Compass BAK4 Prism FMC Lens For Bird Watching Telescope Hunting Boating Waterproof Binoculars Telescope With Rangefinder Compass: : High refractive BAK4 Prism eliminates the stray light...

Brand Name:YBoptics OEM/ODM

Model Number:Monocular YMT1

Place of Origin:Sichuan, China (mainland)

12x50 High Power Monocular Telescope for Bird Watching Adults with Smartphone 12x50 High Power Monocular Telescope Description: 【12X50 High Power Monocular Telescope】 high power HD monocular telescope equipped with a full 12x magnification and 50mm object ...

Brand Name:YBoptics OEM/ODM

Model Number:RZMT3 10-30X50 Zoom Monocular

Place of Origin:Sichuan, China (mainland)

RZMT3 10-30X50 Zoom Monocular High Power Prism Monocular And Quick Smartphone Holder ​ RZMT3 10-30X50 Zoom Monocular Descriptions: High Power Magnification: Have the best view in your outdoor adventures. To see 10X closer with a clear and bright image wit...