Binoculars For Children, 1 Piece, 6x21 8x21, 10x22, Non-Slip
Binoculars
Features
1. All optical glasses used, the prism material is Bak4.
2.Fully multi-coated lens provide clear and amazing experience for
kids outdoor adventure, protect your kids eyes, inspire their
interest in outdoor exploration, like bird watching, hunting ,
camping.
3. Non-slip design for hand support, rubber surface The binoculars
are shockproof and can withstand drops and drops on floors with a
rubber coating that absorbs shock.
4. The only supplier in China which has original patent for
children's appearance, you will not worry about the patent problem
to sell the kids binocluars in Amazon or other big website.
5. All of our products have passed CE, FCC, Rohs, CPC, ASTMF963,
CPSIA and 16CFR Test, all of them are needed for European or
American market.
Parameter
| Item | 6x21 Binoculars | 8X21 Binoculars | 10x22 Binoculars |
| Magnification | 6x | 8x | 10x |
| DIA objective. | 21mm | 21mm | 22mm |
| DIA exit pupil. | 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 lenses Fully Coated | All lenses Fully Coated | All lenses Fully Coated |
| Eye relief | 12.5mm | 10.5mm | 10.0mm |
| Surface treatment | ABS + PVC rubber / | ABS + PVC rubber / | ABS + PVC rubber / |
| ABS + Food grade rubber | ABS + Food grade rubber | ABS + Food grade rubber |
| Weight | 250g | 250g | 250g |
| Cut | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm |
