N°110735 · Family detail
DörrTelephoto·T MOUNT mount
Dörr Danubia 500mm F/8 Preset
Specifications01
MountT MOUNT
Focal length500mm
Max aperturef/8
TypeTelephoto · Prime
Field Notes02
Dörr Danubia is a 500mm fixed-aperture telephoto prime lens for long-distance shooting (typically wildlife or astronomy). The maximum aperture is f/8 and it uses a T-mount interface.
AI-assisted summary — verify against linked sources
Other Mounts03
No alternate mounts are indexed for this family yet.