
Review Summary
The WDS-549 Lenspanel is dedicated to the use with Digital Backs and has a Rodenstock 4,0/32 HR Digaron-W lens with copal0 shutter mounted in a helical focussing mount.
Shortest focal distance to object: 0.3 meter
Image circle of lens at f/8: 90mm
Optical Movements:
CCD size 37x37mm: 23/23mm
CCD size 33x44mm: 23/20mm
CCD size 36x48mm: 20/17mm
CCD size 37x49mm: 19/17mm
CCD size 40x54mm: 15/13mm
CCD size 36x56mm: 17/13mm
Camera Movements:
WDS: Up / Down / Left / Right: 34 / 26 / 20 / 20mm
WRS: Up / Down / Left / Right: 25 / 15 / 20 / 20mm
HR Digaron-W Features
Resolution up to 100 line pairs/mm, pixel size up to 5 micrometer
The open aperture is free of vignetting and can be used as a working aperture
Excellent imaging performance at working apertures from 5.6 to 8
To avoid blurring and color fringing caused by the sensor protection glass, the calculation of the optical design includes a 2 mm thick sensor glass
Perfect symmetric reproduction due to a special adjustment of the optical elements
Thanks to the retro focus design of the wide-angle lenses there is no additional light fall-off and no color fringing on the sensors with micro lenses due to extremely oblique light incidence
Enough space left for camera movement between lens and sensor even with short focal lengths.
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