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Alpina LX Porro Prism Binocular 20x50 black
Item No.
536104
Universal binoculars of the classical porro prism design. For comfortable and strain free observations, all 5 binocular types are fitted with a comfortably large centre focus wheel, retractable eye-cups for eyeglass wearers and a solid rubber armour. The multicoated optics and the BK7 prisms provide
Description
Universal binoculars of the classical porro prism design. For comfortable and strain free observations, all 5 binocular types are fitted with a comfortably large centre focus wheel, retractable eye-cups for eyeglass wearers and a solid rubber armour. The multicoated optics and the BK7 prisms provide reflection free viewing impressions of rich contrasts. Supplied with case.
Specifications
| Thread mount 1/4" | Yes |
| Eye relief max. | 9,5 mm |
| Outer dimension width approx. [cm] | 6.1 |
| Outer dimension height approx. [cm] | 20.4 |
| External dimension length max. [cm] | 17.8 |
| Exit pupil Ø max. approx. | 2,5 mm |
| Fogging-free | No |
| Twilight performance max. | 31,6 |
| Dioptre adjustment | Yes |
| Twist-up eye-cups for eyeglass wearers | Yes |
| Manufacturer's warranty | 3 Years |
| Relative brightness max. | 6,3 |
| Watertight down to approx. | 0 m |
| Close focus approx. | 10 m |
| Lens diameter | 50 mm |
| Exit pupil distance max. approx. | 70 mm |
| Exit pupil distance min. approx. | 56 mm |
| Field of view at 1000 m max. approx. | 61 m |
| Magnification max. | 20 x |
| Hint scope of delivery | Illustrated accessories, not mentioned in scope of delivery, not included. |
| GTIN | 4000461071423 |
| Brand | DANUBIA |
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