Hasselblad HC120-II - DATASHEET V1 User manual

LENSES
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HASSELBLAD HC Macro 4/120-II
MTF
At innity setting
Modulation Transfer as a function of image
height at innite focus setting.
Sagittal slit orientation drawn with continu-
ous line and tangential with dashed. White
light. Spatial frequencies 10, 20 and 40
lp/mm
Close focus range data:
Minimum distance object to lm 0.39 m
Maximum image scale 1:1
Corresponding area of coverage 56 x 41.5 mm
Corresponding exposure reduction 1.3 f-stop
General lens data:
Focal length 118.7 mm
Equivalent focal length with 36x48 format 135.0 mm
Equivalent 35mm focal length 73.5 mm
Aperture range 4 - 45
Angle of view diag/hor/vert 645 format 33°/26°/21°
Length/diameter 166 mm/96 mm
Weight 1410 g
Filter diameter 67 mm
Lens design
9 elements in 9 groups
Focus type
Front focusing
Entrance pupil position
149 mm in front of the image plane
(at innite focus setting)
The entrance pupil position is the correct position of
the axis of rotation when making a panorama image
by combining individual images of a scene.
Compatibility
When the HC Macro 120-II is used together with the H1,7X converter, the autofocus function of the camera is disabled.

LENSES
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HASSELBLAD HC Macro 4/120-II
Innity setting1:2
Innity setting1:2
Relative
Illumination
Distortion
MTF
At image scale 1:2
Modulation Transfer as a function of image
height at innite focus setting.
Sagittal slit orientation drawn with continu-
ous line and tangential with dashed. White
light. Spatial frequencies 10, 20 and 40
lp/mm
11.10 - UK v1 Specication subject to change without notice.