Rodenstock HR Digaron-S 100mm

Rodenstock HR Digaron-S 100mm

Rodenstock HR Digaron-S 100mm, provides excellent sharpness and brilliance from open aperture (f/4 to f/5.6).  Rodenstock HR Digaron-S 100mmEven at the image corners sharpness is high enough to utilize the resolution power of the highest-performance sensors with up to 60 megapixels and a pixel pitch of only 6 µm. An image quality almost impossible up to now is realized due to perfect correction of curvature of field, integration of the 2mm thick sensor cover glass into the optical calculation and excellent correction of chromatic aberration in order to avoid color fringes.

Technical Data:

Recommended cameras ALPA, Cambo, Linhof
Recommended working f-stop 5.6
Recommended scale range ∞ – 1/10

Movement ranges at sensor sizes:

Image circle for scale ∞ 70mm
33x44mm ↑→ 11/9
37x49mm ↑→ 7/5
40x54mm ↑→ 2/2

Dimensions and weights:

Push on diameter 60mm
Filter thread E58
Rear mount diameter 42.0mm
Flange focal length at scale ∞ (Copal version) 99.8mm
Flange to lens end (Copal version) 22.1mm
Overall length 73.4mm
Weight (version Copal) 370g

Shutter Types:

Copal 0
Control mode Mechanical
Shutter speeds range B, T, 1/500-1s
f-stop range 4-32
Rodenstock eShutter 0
Control mode Electronic
Shutter speeds range T, 1/125-32s
f-stop range 4-32


Focus mount (dimensions and weights in version Copal)
Focusing range with Focus Mount ∞ – 1.8 m
Flange focal length at scale ∞ with Focus Mount 80.1 mm
Flange to lens end with Focus Mount 3.4 mm
Weight, lens with Focus Mount 495 g
Centerfilter, Exposure correction -2,5 f-stops
Mounting thread
Front thread