Raincoat Bak4 Binocular Kids Prism For 6x21 8x21 10x22
Features
1. Fully multi-coated optical glass: Fully multi-coated green
optical glass lens belonging to high resolution, bright and
colorful image, so lens with the resin material or non-coating /
decorate coating glass formed dark and unclear image, could cause
dizziness during long time.
2. Safety non-toxic rubber covered surface: Non-toxic safety rubber
protect the health of children, food grade rubber can be choosen to
prevent children from further health by avoiding eating by mistake.
3. Soft rubber eyecup Soft feeling rubber eyecup protects children
eyes effectively avoid eyes hurt by impact on watching.
4. Multicolor to choose Multicolor, red, green, yellow, brown,
pattern, etc.
5.Specially designed body binoculars for children using.
Lightweight body lets long time use without tiring.
6. Small size suitable for children. High quality plastic body with
good shockproof performance.
7. Cute pumpkin-shaped focus dial with non-slip, easy to use
one-handed adjustment.
Parameter
| | 6x21 | 8x21 | 10x22 |
| PUISSANCE | 6X | 8X | 10X |
| DIAMÈTRE DE L'OBJECTIF | 21mm | 21mm | 22mm |
| FEILD D'ANGLE | 8.2 ° ± 5% | 6.5 ° ± 5% | 7.3 ° ± 5% |
| CHAMP DE VISION | 158m / 474ft. | 107m / 321ft. | 128m / 384ft. |
| PUPILLE de SORTIE DIA. | 3.5mm | 2.2mm | 2.6mm |
| MISE AU POINT RAPPROCHÉE | 5m | 2.5m | 5m |
| Dégagement OCULAIRE | 12.5mm | 10.0mm | 10.5mm |
| SYSTÈME de MISE AU POINT | MISE AU POINT CENTRALE | MISE AU POINT CENTRALE | MISE AU POINT CENTRALE |
| OEM/ODM | OUI | OUI | OUI |
