LENSES

HASSELBLAD

FE 4.8/60 - 120 – at 95 mm setting

CLOSE FOCUS RANGE DATA:

 

Minimum distance object to film

1.20 m

Corresponding distance object to front lens

0.98 m

Maximum image scale

1: 11.2

Corresponding area of coverage

62 x 62 cm

Corresponding exposure reduction

0 f-stop

ENTRANCE PUPIL POSITION

169 mm in front of the film plane. (at infinite focus setting):

The entrance pupil position is the correct position of the axis of rotation when making a panorama image by com- bining individual images of a scene.

Document ID: 3020583/0610

MTF

Modulation Transfer as a func- tion of image height at infinite focus setting.

Sagittal slit orientation drawn with continuous line and tan- gential with dashed. White light. Spatial frequencies 10, 20 and 40 lp/mm

 

 

 

f/4,8

 

 

 

 

 

f/8

 

 

 

100

 

 

 

 

 

100

 

 

 

 

 

80

 

 

 

 

 

80

 

 

 

 

MTF (%)

60

 

 

 

 

MTF (%)

60

 

 

 

 

40

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

20

 

 

 

 

 

0

 

 

 

 

 

0

 

 

 

 

 

0

10

20

30

40

 

0

10

20

30

40

 

 

Image height (mm)

 

 

 

Image height (mm)

 

3/6

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Hasselblad manual FE 4.8/60 120 at 95 mm setting