Xiangyang Youbo Photoelectric Co., Ltd
One-Stop Customization, Visual Service, ISO 9001Optics Manufacturer, High-tech leading enterprise
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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 | 2.2mm |
| Relative Brightness | 12.25 | 6.9 | 6.9 |
| Field Angle | 8.2° | 7.3° | 6.5° |
| Field of View | 158m/1000m | 128m/1000m | 107m/1000m |
| Prism | Roof Bak4 | Roof Bak4 | Roof Bak4 |
| Coating Condition | All lens Fully-Coated | All lens Fully-Coated | All lens Fully-Coated |
| Eye Relief | 12.5mm | 10.5mm | 10.0mm |
| Surface Treatment | ABS+PVC rubber/ ABS+Food-grade PVCrubber | ABS+PVC rubber/ ABS+Food-grade PVCrubber | ABS+PVC rubber/ ABS+Food-grade PVCrubber |
| Weight | 250g | 250g | 250g |
| Size | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm |
Introductions of 8x21 Kids Binoculars
These binoculars use high quality prisms to produce clear and precise images. The colors produced are clear and realistic. Multilayer film enhances the viewing experience with these binoculars.
Durable binoculars that can withstand drops and falls on floors due to rubber coating that absorbs shock. There is extra coating surrounding the eyepieces compared to other brands and provides better protection of the lens during falls.
Rubber Surrounded Eyepieces are included for eye protection so children don't hurt their eyes or face.
We use powerful optics that is perfectly safe for your child's eyes. Our lightweight 8x21 kids binoculars control optical reflection to create crisp and vibrant images as well as providing a large viewing angle so that the user can see the entire visual field.
Our 8x21 powerful binoculars make the best birthday and New Year's gift to encourage kids to go on adventures and helps their creativity grow! Ideal for bird watching, learning, star gazing, sporting, hiking, traveling and so much more!
Features of 8x21 Binoculars
The Original factory for this 8x21 kids binoculars that are popular and can protect children on the market today.
Real binoculars and real optics.
Not cheap toys.
High quality.
The best value.
Lightweight, durable composite-carbon body.
Fully multi-coated lenses improve light transmission.
Large, ergonomic center focus knob.
Includes carrying case and strap.
8X21 Binoculars: 1
Soft bag: 1
Portable carrying box: 1
Cleaning cloth: 1
Hand strap: 1
Manual: 1
We offer OEM / ODM service; Customize scopes according to your specific requirements.
Company Profile
Shifang Yuantong Optical Instrument Co., Ltd., with 2 X ISO9001 factories,is one stop solution service provider for spotting scopes, binoculars, monocular, night vision, astronomical telescope, rangefinder, variable zoom telescope, rifle scope, scope accessories etc.,
Also provide OEM/ODM/customization service.
welcome customers from all over the world.We are sincerely dedicated to partnering with you to get win-win.
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