Active Member
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[China]
Address: No. 80, Tongji Avenue, Qingbaijiang District, Chengdu City, Sichuan Province
Contact name:ETTRVISION
Lijing International Optical Equipment Factory |
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Outdoors Watching Birds For Educational Toys 8X21 Kids Binoculars
Parameter:
| Type | 6x21 | 8X21 | 10x22 |
| POWER | 6X | 8X | 10x |
| OBJECTIVE DIAMETER | 21mm | 21mm | 22mm |
| FIELD OF VIEW | 158m / 474ft. | 128m / 384ft. | 107m / 321ft. |
| FEILD ANGLE | 8.2 ° ± 5% | 7.3 ° ± 5% | 7.3 ° ± 5% |
| EXIT PUPIL DIA. | 3.5mm | 2.2mm | 2.6mm |
| NEAR FOCUS | 5m | 5m | 2.5m |
| EYE-RELIEF | 12.5mm | 10.5mm | 10.0mm |
| FOCUSING SYSTEM | CENTER FOCUS | CENTER FOCUS | CENTER FOCUS |
| OEM / ODM | YES | YES | YES |
Features:
1. Fully multi-coated optical glass:
Fully multi-coated green optical glass lens owned high-resolution,
bright and colorful image, while lens with resin material or
non-coating / decorate coating glass image formed dark and unclear,
might cause dizzy for long time watching.
2. Safety no-toxic rubber covered surface:
No-toxic safety rubber protect kids health, food grade rubber can be choosed to prevent children health further by avoiding eating by mistake.
3. Soft rubber eyecup:
Soft feeling rubber eyecup protects kids eyes effectively avoid eyes injure by impact on watching.
4.Multicolor to choose: from Multicolor housing, red, green, yellow, black, pattern etc.,
You will find your favorite design and color.
5.Powerful magnification
Thanks to the 8X magnification, the most beautiful landscapes and
various animals appear in a breathtaking size right before your
eyes! Focusing wheel and dioptre compensation ensure razor
sharpness.
EXPLORE NATURE - Encourage your children in the adventures of outdoors exploration, enabling them to acquire important skills in key areas of early childhood development. For our unique Kids Binoculars is paramount; your kid can now enjoy our binoculars in a wide array of activities such as: bird watching, hiking, boat riding, in theaters, safari, stargazing, for sport events, cruising, hunting and camping.
SHOCKPROOF - Durable kids binoculars that can withstand drops and falls on floors due to rubber coating that absorbs shock. There is extra coating surrounding the eyepieces compared to other brands and provides better protection of the lens during falls.
PREMIUM REAL OPTICS - Roof prisms are in line inside the optical tubes, allowing binoculars to be made small and light. This is a great advantage for hikers and birders. Prisms made of BaK-4 are preferred over the standard BK-7 because they have a higher refractive index rendering clear sharp and colorful images.
