Prisms

Brand Name:YBoptics

Model Number:YBR09

Place of Origin:China

10x42 Multi-purpose Binoculars with the Clearest Images Telescope Parameters for YBoptics Binoculars Magnification 8x 10x Objective Diameter 42mm 42mm Field Angle 5.5° 5.5° Field of View (1000m) 96m/288ft 96m/288ft Near Focus 5m 5m Exit Pupil 4.4mm 3.5mm ...

Brand Name:YBoptics

Model Number:8x21 kids binocular

Place of Origin:China

10x22 Compact Binoculars for Kids with High Resolution Optics for Bird Watching Optical 8X21 Kids Binoculars 6x21 10x22 Eye Protection Telescope for Children SPECIFICATION: Optical glass with high-definition which is also friendly to kids’ eyes. The BAK-4 ...

Brand Name:YBoptics

Model Number:8x21 Binoculars for kids

Place of Origin:China

Best Children's Binoculars 8x21 DCF Real Optics Compact Binoculars For Stargazing 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 2....

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 OEM/ODM

Model Number:Binoculars YBRED07 8X42

Place of Origin:Sichuan, China (mainland)

8X42 Binoculars Portable For Adults ED Glass IPX7 Waterproof BaK4 Prism For Bird Watching Stargazing 8X42 Binoculars Portable For Adults ED Glass IPX7 Waterproof Description: Clear vision: The product has a very good vision so that high-quality lens with ...

Brand Name:YBoptics OEM/ODM

Model Number:YBK06 Kids Binoculars

Place of Origin:Sichuan, China (mainland)

Childrens Binoculars Toy Sports And Outdoor Play Spy Gear Learning Gifts For Boys & Girls Childrens Binoculars Descriptions: : our toy binoculars are perfect for adventurous kids who love exploring the outdoors

Brand Name:Tontube

Model Number:8x21 kids binocular

Place of Origin:China

8x21 Binoculars for Kids, Toy for Sports and Outdoor Play, Spy Gear and Learning Gifts for Boys & Girls SPECIFICATION: [Best Gifts for Kids] The Small, lightweight and compact binocular toy is perfect for 3-10 Years Boys & Girls (3 4 5 6 7 8 9 10 years old...

Brand Name:YBoptics

Model Number:8x21 kids binocular

Place of Origin:China

6x21 8x21 Kids Binoculars for Children Telescopio 10x22 Shockproof Telescope WHY CHOOSE US Patent Product ASTMF963, CPC, CPSC, 16 CFR and HR4040 certificated 24 Months Warranty All Optical Lens OEM/ ODM Logo Printing Free Private Label All Free DDP Air ...

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 ...