Hasselblad HC 3.2/150N User manual

LENSES
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Document ID: 3023150 0709V2
HASSELBLAD
HC 3.2/150N
GENERAL LENS DATA:
Focal length 150.2 mm
Aperture range 3.2 - 45
Angle of view diag/hor/vert 26°/21°/16°
Length/diameter 124 mm/86 mm
Weight 970 g
Filter diameter 77 mm
MTF
Modulation Transfer as a func-
tion of image height at innite
focus setting.
Sagittal slit orientation drawn
with continuous line and tan-
gential with dashed. White
light. Spatial frequencies 10,
20 and 40 lp/mm
CLOSE FOCUS RANGE DATA:
Minimum distance object to lm 1.30 m
Maximum image scale 1:6.8
Corresponding area of coverage 38 x 28 cm
Corresponding exposure reduction 0 f-stop
LENS DESIGN
9 elements in 8 groups
FOCUS TYPE
Internal focusing
ENTRANCE PUPIL POSITION
68 mm in front of the lm plane
(at innite focus setting)
The entrance pupil position is the correct posi-
tion of the axis of rotation when making a pano-
rama image by combining individual images of
a scene.
0
20
40
60
80
100
0 10 20 30
Image height (mm)
MTF (%)
f/3.2
0
20
40
60
80
100
0 10 20 30
Image height (mm)
MTF (%)
f/8

LENSES
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RELATIVE ILLUMINATION
Innity setting
DISTORTION
2 meters and innity setting
Document ID: 3023150 0709V2
HASSELBLAD
HC 3.2/150N
2 m
Infinity