Hasselblad HC50-II V1 DATASHEET

HASSELBLAD HC 3.5/50-II

General lens data:

Focal length 50.7 mm

Equivalent focal length with 36×48 format 57.6 mm

Equivalent 35mm focal length 31.4 mm

Aperture range 3.5 - 32

Angle of view diag/hor/vert 645 format 70°/59°/46°

Length/diameter 116 mm/85 mm

Weight 975 g

Filter diameter 77 mm

Close focus range data:

Minimum distance object to lm 0.6 m

Maximum image scale 1:8.8

Corresponding area of coverage 49 × 37 cm

Corresponding exposure reduction 0 f-stop

LENSES

Lens design

11 elements in 7 groups

Focus type

Rear focusing

Entrance pupil position

134 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 indi-

vidual images of a scene.

MTF

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

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HASSELBLAD HC 3.5/50-II

Relative illumination

Innity setting

Distortion

Innity setting

LENSES

11.10 - UK v1 Specication subject to change without notice.

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