Magnifying lens from the quality brand Rodenstock.
The aperture scale is also illuminated in red light for better readability. The aperture values can be set either in click-locking half-steps or continuously.
Using a locking ring, an aperture value can be preselected and locked so that you can quickly switch back and forth between the open aperture and the working aperture.
Characteristics
Focal length: 50mm
aperture: 2.8
Screw thread: M 39
lenses: 6
max. film format: 24 x 36 mm (35mm)
filter thread: 40.5 mm
information on product safety
Manufacturer:
Qioptiq Photonics GmbH & Co. KG
Königsallee 23
37081 Göttingen
sales.qioptiq@excelitas.com