Dimensions | 90 mm |
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Focal Length (mm) | |
Max Aperture (f) | |
Min Aperture (f) | |
Aperture Blades | |
Elements | |
Rear Mount | |
Serial Numbers | |
Production |
Dimensions | 90 mm |
---|---|
Focal Length (mm) | |
Max Aperture (f) | |
Min Aperture (f) | |
Aperture Blades | |
Elements | |
Rear Mount | |
Serial Numbers | |
Production |
16:9 –
Debuting to the export market in March 1983 editions of the photo press, the first Apo-Rodagon 90/4 likely left the factory late in 1982 – four years after the release of Apo-Rodagon 50/2.8. Before the end of 1984, the short-lived ‘Red Ring’ [V2] Apo 90/4 had been repackaged (without optical alterations more significant than coatings) in Rodenstock’s all-black barrel, making this version uncommon. It remained in production until the launch of the significantly upgraded Apo-Rodagon-N 90/4 in 19XX.