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Brand Name : | YBoptics |
Model Number : | 8x21 kids binocular |
Certification : | CE,FCC,ROHS |
Price : | Negotiation |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal |
Supply Ability : | 30000 per month |
Delivery Time : | 10-15 days |
Amazon 8x21 Kids Binoculars Shockproof Eye Protection Telescope for Children
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+Food-grade Rubber | ABS+PVC rubber/ ABS+Food-grade Rubber | ABS+PVC rubber/ ABS+Food-grade Rubber |
Weight | 250g | 250g | 250g |
Size | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm | 10.4x11.5x3.4cm |
SPECIFICATION:
2. ADVANCED ERGONOMIC DESIGN-The grip has been ergonomically patented designed to fit the hands of children.
3. SHARP IMAGES-The BAK4 prism fully multi-coated optics system can control optical reflection to create CRISP and COLORFUL images.
4. SHOCK PROOF-Durable binoculars that can withstand drops and falls on floors due to rubber coating that absorbs shock.
5. EASY TO FOCUS-Designed for children to use easily. Binoculars can be folded to MATCH eye to eye distance of children.
MORE INFORMATION:
Packing:
Customized packing available.
Related Colors:
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