Wide-angle Zoomocular with great magnification.
General | |
---|---|
Colour | black |
Other features | |
---|---|
Exit pupil (in mm) | 3.5-1.5/ 3.3 - 1.4 mm |
Twilight factor | 51.4 - 78.6 |
Apparent field of view | 46.9-72.7 / 59-70 |
Visual range at 1000 m | 35-20 m |
Magnification | TSN-880/770 = 25-60 / TSN-99 = 30-70 x |
Do you have a question for our experts?
Find the answer quickly and easily on our customer service page
The Foto Erhardt Newsletter
Simply subscribe and benefit as a newsletter recipient every week:
Our privacy policys.