Educational Insights for Kids Outdoor Entertainment 8X21 Binoculars
Telescope
Parameter:
| 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+PVC rubber/ | ABS+PVC rubber/ |
| Material | ABS+Food-grade PVCrubber | ABS+Food-grade PVCrubber | ABS+Food-grade PVCrubber |
| Weight | 250g | 250g | 250g |
| Size | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm |
Features
1. Lightweight & Compact design makes it easy to adventure for kids
outdoor exploration
2. The 8x21 outdoor kids binoculars is suitable for bird watching,
hiking, camping, wildlife spotting, party favor or other
outdoor activities; perfect gifts for boys and girls.
3. Easy to use-The focus wheel is built to turn easily and
accommodate child size hands
4. Easy to carry-this Outdoor Exploration Kit Adventure kids
binoculars set comes complete with a protective carrying case that
can be worn on the belt for 8x21 binoculars for kids
5. Fully Multi-Coated rubber exterior that is shockproof and dose
not break easily
6. Ergonomic design that makes children enjoy hours of use in
complete comfort
7. A BEST GIFT - The Pocket sized is fit for child .It can be
adjusted to fit any eye distance . It has a adjustment knob for
children`s eyes. It was made with a soft touch rubber,
8. Wide Range of Use - The 8x21 porro prism kids binoculars is
suitable for bird watching, hiking, hunting, camping, wildlife
spotting, party favor or other outdoor activities; perfect gifts
for boys and girls.
