Bresser Nautic 7x50 Gen. II Marine Binoculars
Porro
Prisms of the binoculars adjust the image orientation projected by the objective
7
The higher the magnification of the binoculars is, the larger the object will be, but the narrower the field of view (FOV) and the darker the image
50
The larger the aperture is, the more light there will be that enters the optical tube and the image will be brighter, although a larger aperture will increase the size of the binoculars
Availability
Product ID | 80138 |
Brand | Bresser GmbH, Germany |
Warranty | 2 years |
EAN | 4007922074856 |
Package size (LxWxH) | 10x24x23 cm |
Shipping Weight | 1.67 kg |
Specifications
Product ID | 80138 |
Brand | Bresser GmbH, Germany |
Warranty | 2 years |
EAN | 4007922074856 |
Package size (LxWxH) | 10x24x23 cm |
Shipping Weight | 1.67 kg |
Prism type | Porro |
Magnification, x | 7 |
Objective lens diameter (aperture), mm | 50 |
Optics material | BaK-4 |
Lens coating | green, fully multi-coated |
Twilight factor | 18.71 |
Relative brightness | 51.02 |
Field of view, ° | 7.8 |
Field of view, m/1000m | 136 |
Eyepiece diopter adjustment | ✓ |
Focusing | individual for each eyepiece |
Eyecups | rubber, fold-down |
Body | plastic |
Body filling | inert gas |
Waterproof | ✓ |
Moisture resistance | ✓ |
Adaptable to a tripod | standard 1/4" thread, requires an adapter (not included in the kit) |
Measuring scale | ✓ |
Size | classic |
Application | military/field, hunting and fishing, marine |
Pouch in set | ✓ |
Additional | rubberized case |
Mounting on a tripod | ✓ |
Pouch/case/bag in set | pouch |
References
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