Hasselblad HC 3.5-4.5-50-110 User Manual

HASSELBLAD HC 3.5-4.5/50-110

GENERAL LENS DATA:

Focal length 51.5 (108.3) mm

Aperture range 3.5 (4.5) - 32

Angle of view diag/hor/vert 69°/58°/46° (35°/29°/22°)

Length/diameter 152 mm/103 mm

Weight 1650 g

Filter diameter 95 mm

CLOSE FOCUS RANGE DATA:

Minimum distance object to lm 0.70 m

Maximum image scale 1:10.8 (1:5.2)

Corresponding area of coverage 60 x 45 (29 x 21) cm

Corresponding exposure reduction 0 f-stop

LENSES

COMPATIBILITY

The HC3,5-4,5/50-110 mm lens is not compatible with the converter 1.7x.

LENS DESIGN

14 elements in 9 groups

FOCUS TYPE

Front focusing

ENTRANCE PUPIL POSITION

50 mm setting: 164 mm 80 mm setting: 161 mm 110 mm setting: 173 mm

In front of the lm 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.

50 mm

80 mm

Document ID: 3023511 0401V1

110 mm

1/3

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HASSELBLAD HC 3.5-4.5/50-110

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