Hasselblad FE 4.8-60 User Manual

HASSELBLAD

100

0 10 20 30 4

Image height (mm)

f/4,8

MTF (%)

100

0 10 20 30 4

Image height (mm)

f/8

MTF (%)

FE 4.8/60 - 120 – at 60 mm setting

CLOSE FOCUS RANGE DATA:

Minimum distance object to ﬁlm 1.20 m

Corresponding distance object to front lens 0.96 m

Maximum image scale 1: 17.5

Corresponding area of coverage 96 x 96 cm

Corresponding exposure reduction 0 f-stop

LENSES

ENTRANCE PUPIL POSITION

180 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.

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

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LENSES

HASSELBLAD FE 4.8/60 - 120 – at 60 mm setting

DEPTH-OF-FIELD DATA

Given distances are calculated for a blur circle diameter of 60 microns and do not include the effect of lens aberrations.

For very critical photography and great enlargements this blur will be visible.

For these situations we recommend a conservative use of the DOF data. In such situations the data given for an aper-

ture two f-stops larger should be used (for example, if shooting at f/8, use DOF data for f/4).

Depth-of-ﬁeld in meters

f/4.8 f/8 f/16 f/32

∞ 13 - ∞ 8 - ∞ 4 - ∞ 2.2 - ∞

20 m 8 - ∞ 5.5 - ∞ 3.5 - ∞ 2 - ∞

10 m 5.5 - 40 4.5 - ∞ 3 - ∞ 1.8 - ∞

7 m 4.5 - 15 4 - 60 2.7 - ∞ 1.7 - ∞

5 m 3.7 - 8 3.2 - 13 2.3 - ∞ 1.6 - ∞

4 m 3.1 - 5.5 2.7 - 8 2.1 - ∞ 1.5 - ∞

3 m 2.5 - 3.8 2.2 - 4.7 1.8 - 11 1.3 - ∞

2.5 m 2.15 - 3 2 - 3.5 1.6 - 6.5 1.2 - ∞

2 m 1.75 - 2.3 1.65 - 2.6 1.4 - 3.8 1.1 - 250

1.7 m 1.55 - 1.9 1.45 - 2.1 1.3 - 2.8 1.05 - 9

1.5 m 1.37 - 1.65 1.3 - 1.8 1.15 - 2.2 1 - 5

1.4 m 1.29 - 1.53 1.23 - 1.65 1.1 - 2 0.95 - 4

1.3 m 1.21 - 1.41 1.15 - 1.5 1.05 - 1.8 0.9 - 3

1.2 m 1.12 - 1.29 1.08 - 1.35 1 - 1.6 0.85 - 2.5

To convert meters into feet, multiply by 3.281. To convert meters into inches, multiply by 39.37

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