High Resolution Mini And Compact Optical Glasses, Gift For Boys And
Girls 3-12 Years
Parameter:
| Magnification | 6x | 8x | 10x |
| Objective Dia. | 21mm | 21mm | 22mm |
| Field of view | 8.2 ° | 7.3 ° | 6.5 ° |
| Field of view (at 1000m / at 1000yds.) | 158m / 474ft | 128m / 384ft | 107m / 321ft |
| Exit Pupil Dia | 3.5mm | 2.6mm | 2.2mm |
| Close focus | 5m | 5m | 2.5m |
| Eye relief | 12.5mm | 10.5mm | 10.0mm |
| Relative Brightness | 12.25 | 6.9 | 6.9 |
| Objective lens | 2E1G | 2E1G | 2E1G |
| Eye lens | 3E2G | 3E2G | 3E2G |
| Prism | Roof | Roof | Roof |
| Focus | Central focus | Central focus | Central focus |
| Focus adjustment | -4 TO + 8 DIOPTERS | -4 TO + 8 DIOPTERS | -4 TO + 8 DIOPTERS |
| Eyepiece Adjustment | -4 TO + 4 DIOPTRY | -4 TO + 4 DIOPTRY | -4 TO + 4 DIOPTRY |
| Eyecups | Eyecup twist | Eyecup twist | Eyecup twist |
Features:
1. Lightweight and Compact design facilitates children's outdoor
exploration adventure.
2. The 8x21 children's outdoor binoculars are suitable for bird
watching, hiking, camping, wildlife viewing, party favor or others.
Outdoor activities; Perfect gifts for boys and girls..
3. Easy to Use - The Focus Wheel is designed to rotate easily and
accommodate kid sized hands.
4. Easy to Carry - This Adventure Outdoor Exploration Kit kids
binoculars set comes with a protective case that can be worn on the
belt for 8x21 children's binoculars.
5. Fully Multilayered rubber exterior which is shockproof and dose
not break easily.
6. Ergonomic design which makes children enjoy hours of use in
comfort.
7. A BETTER GIFT - The pocket is suitable for children. It can be
adjusted to suit any eye distance. It has an adjustment knob for
children's eyes. It was made with a soft rubber feel.
8. Wide Range of Use - The 8x21 prism porro binoculars for children
is suitable for bird watching, hiking, hunting, camping, wildlife.
spotting, party favor or other outdoor activities; Perfect gifts
for boys and girls.
