The Rodagon-F Series was developed by Qioptiq to adapt precision industrial-grade optics to an F-Mount camera, with a great price/performance ratio. Now, for the first time, users can integrate world re- knowned Rodenstock image quality in 40 - 60 mm focal lengths directly onto F-Mount cameras. A revolutionary design eliminates all moving parts to offer exceptionally robust performance. The smooth focusing is locked with a massive retaining ring that is fixed with additional screws.
The Rodagon-F lenses are available in different versions with fixed apertures. The fixed aperture prevents accidental misadjustment of the iris or slowly shifting aperture values due to vibrations. The image circle of these lenses is 44 mm and is therefore large enough for sensors with 35 mm format and the popular 41 mm line sensors.