Bresser Astro 20x80 Binoculars are an excellent choice for viewing objects, in detail, located at a long distance. Wide aperture lenses allow collecting more light, and, together with high-quality optics made of BaK-4 glass, produce a bright and contrasting image with excellent color reproduction even in low light. High magnification allows for performing astronomical observations. The binoculars are also equipped with dioptric adjustment, and the rubber-armored shell protects them from moisture and dust and provides a secure grip during observations.
Features:
- Large objective lenses
- Fully multi-coated optics made of BaK-4 glass
- Central focusing
- Diopter adjustment
- Suitable for eyeglass wearers
The kit includes:
- Bresser Astro 20x80 Binoculars
- Pouch for storage and transportation
- Cleaning wipe
- User manual and warranty
| Marchio | Bresser GmbH, Germany |
| Garanzia, years | 2 |
| Dimensione confezione (LxPxH), cm | 41x27.5x18 |
| Peso spedizione, | 3.02 |
| Ingrandimento, x | 7—35 |
| Tipo | di Porro |
| Materiale delle ottiche | BaK-4 |
| Rivestimento lenti | fully multi-coated |
| Diametro lente obiettivo (apertura), mm | 50.0 |
| Fattore crepuscolare | 41.8 |
| Luminosità relativa | 51.02 |
| Campo visivo, ° | 3.77 |
| Campo visivo, m/1000 m | 66 |
| Minima distanza di messa a fuoco, m | 7 |
| Messa a fuoco | centrale |
| Protezioni per oculare | gomma |
| Dimensione | classico |
| Resistenza all’umidità | True |
| Applicazione | camp/militare, caccia e pesca, astronomico |
