$ 30,000 eyepiecePosted By Markus Ludes |
160 mm focallenght
200 mm field stop
lens design: 2 elements , made by Zeiss West Germany
Type Huygens
New cost $ 30,000
see attached image
Markus
200 mm field stop
lens design: 2 elements , made by Zeiss West Germany
Type Huygens
New cost $ 30,000
see attached image
Markus