- the
brands Ysarex, Heligon, Eurygon, Rotelar, Apo-Ronar, Rodagon, and
Grandagon for many
different lens
mounts including M42, Deckel, and
large format...
-
production of
lenses for
analog view
cameras (a.o. the Sironar, Apo-Ronar, and
Grandagon brands),
enlargers (e.g. the Rodagon), and
digital view
cameras with high-resolution...
- design, as the
prior symmetric design required the
mirror to be
locked up.
Grandagon, sold by
Rodenstock for
large format cameras Nikkor-O 2.1 cm f/4, sold...
