Braun 20169 delivers a robust optical solution with its 20x50 mm Porro prism binoculars, providing magnification suitable for detailed wildlife observation and bird watching applications. These binoculars, featuring a Porro prism system, offer a broad field of view and enhanced image depth, which is beneficial in nature observation and tracking of distant objects. Constructed in a sleek black design, they make an optimal addition to outdoor and camping accessories, facilitating clear and precise viewing experiences in a variety of outdoor settings. The durable housing and precise focusing mechanism ensure reliability in diverse environmental conditions, making them an ideal tool for engineers working in fields that require meticulous visual assessment and observation in natural surroundings.
| Type |
Binoculars |
| Magnification |
20 |
| Apparent field of view |
3.3° |
| Back focal length |
12.3mm |
| Carrying case |
Yes |
| Cleaning cloth |
Yes |
| Closest focusing distance |
10 m |
| Coating |
Complete multiple remuneration |
| Colour |
Black |
| Depth |
185mm |
| Diameter |
50mm |
| Dimensions |
(L x W x H) 170 x 185 x 70 mm |
| Exit pupil |
4.1mm |
| Eye relief |
1.23 cm |
| Field of view (at 1000 m) |
58 m |
| FOV (1000 m) |
58m |
| Geometric luminous intensity |
6.3 |
| Height |
70mm |
| Interpupillary distance (max) |
7.4 cm |
| Interpupillary distance (min) |
5.6 cm |
| Length |
170mm |
| Near point |
10m |
| Neck strap included |
Yes |
| Objective diameter |
5 cm |
| Prism type |
BK-7 Porro |
| Product colour |
Black |
| Pupillary distance |
56 - 74mm |
| Screen size diagonal (inches) |
1inch |
| Tripod mounting supported |
Yes |
| Twilight factor |
31.6 |
| Twilight factor (max.) |
31.6 |
| Viewing Angle |
3.3° |
| Weight |
750g |
| Width |
185mm |
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