arena® D+ 8 x 42
Art. Nr. 4254842
Dependable companion for newcomers to bird and wildlife observation.
- Bright, true-to-life images thanks to high quality BaK-4 prisms whose light transmitting capacity is further increased by silvering. A coincident reduction in harmful UV radiation ensures eye-friendly joy of discovery at all times.
- Absolutely watertight and thus suitable for any kind of weather.
- Nitrogen filling prevents misting of the internal optics if the temperature fluctuates.
- Spectacle eyepieces afford an optimal field of view even when wearing (sun) glasses.
- Stable tripod thread ensures shake-free viewing pleasure at all times.
Comfortable carrying strap, bag, protective dust caps.
|Construction type||roof bending|
|Filled with nitrogen||Ja|
|Pupil spacing||58 – 74 mm|
|Pupils focal distance||18 mm|
|Oculars for wearer of glasses||Ja|
|Dimensions||138 x 153 x 54 mm|
|Lens coating||full multi-coating, silvering|
|Lens diameter||42 mm|
|Exit pupill||5.25 mm|
|Near point||3 m|
|Field of view/Visual field/Field of vision||107 m/1.000 m|
|Bedienungsanleitung_arena D_final_Screen||342.2 KB|