Bynolyt Butterfly Light 8x21
Bynolyt Butterfly Light 8x21 are mini binoculars which are made of the finest materials and are extremely compact and lightweight. They fit in the palm of your hand and easily slide in your inside pocket, trousers pocket or in the bag you carry with you. The lenses are coated and obviously provide a sharp and contrast-rich image. An excellent viewer for a great price!


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| General | ||
|---|---|---|
| Type | mini binoculars | |
| Brand | Bynolyt | |
| Series | Butterfly | |
| Guarantee | 5 years | |
| Colour | green | |
| Dimensions | 3,1496×3,937″ | |
| Suitable for eyeglass wearers | ![]() | |
| Dimensions & Weight | ||
| Weight | 180 gram | |
| Optics | ||
| Lens diameter | 21 mm | |
| Magnification | 8× | |
| Eye relief | 10 mm | |
| Exit pupil | 2,63 mm | |
| Minimum focus distance | 3 m | |
| Twilight factor | 13 | |
| Light intensity | 6,9 | |
| Field of view at 1000 metres | 123 m | |
| Lens coating | Coated (C) | |
| Glass material | BaK-4 | |