Hasselblad Camera Lens FE 28 300 Sa User Manual

LENSES  
TELE-SUPERACHROMAT  
FE 2.8/300 Sa  
CLOSE FOCUS RANGE DATA:  
Minimum distance object to film  
Corresponding distance object to front lens  
Maximum image scale  
2.50 m  
2.20 m  
1: 6.9  
Corresponding area of coverage  
Corresponding exposure reduction  
38 x 38 cm  
0 f-stop  
ENTRANCE PUPIL POSITION  
46 mm behind 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  
f/2,8  
f/5,6  
100  
80  
100  
80  
Modulation Transfer as a func-  
tion of image height at infinite  
focus setting.  
60  
60  
Sagittal slit orientation drawn  
with continuous line and tan-  
gential with dashed. White  
light. Spatial frequencies 10,  
20 and 40 lp/mm  
40  
40  
20  
0
20  
0
0
10  
20  
30  
40  
0
10  
20  
30  
40  
Image height (mm)  
Image height (mm)  
1/2  
 
LENSES  
TELE-SUPERACHROMAT  
FE 2.8/300 Sa + APO-MUTAR 1.7XE  
CLOSE FOCUS RANGE DATA:  
Minimum distance object to film  
Corresponding distance object to front lens  
Maximum image scale  
2.50 m  
2.20 m  
1: 4  
Corresponding area of coverage  
Corresponding exposure reduction  
22 x 22 cm  
0 f-stop  
ENTRANCE PUPIL POSITION  
16 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  
f/4,8  
f/9,6  
100  
80  
100  
80  
Modulation Transfer as a func-  
tion of image height at infinite  
focus setting.  
60  
60  
Sagittal slit orientation drawn  
with continuous line and tan-  
gential with dashed. White  
light. Spatial frequencies 10,  
20 and 40 lp/mm  
40  
40  
20  
0
20  
0
0
10  
20  
30  
40  
0
10  
20  
30  
40  
Image height (mm)  
Image height (mm)  
3/2  
 
LENSES  
TELE-SUPERACHROMAT  
FE 2.8/300 Sa + APO-MUTAR 1.7XE  
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/2.8  
f/5.6  
f/11  
f/22  
100  
50  
30  
20  
15  
12  
10  
8
900 - ∞  
460 - ∞  
230 - ∞  
115 - ∞  
90 - 112  
82 - 130  
70 - 180  
55 - 800  
47.5 - 53  
45 - 56  
41 - 65  
35 - 90  
29 - 31  
28.2 - 32  
26.5 - 34.5  
18.5 - 22  
24 - 40  
19.6 - 20.4  
14.75 - 15.25  
11.85 - 12.15  
9.9 - 10.1  
19.2 - 20.9  
14.5 - 15.5  
11.7 - 12.3  
9.8 - 10.2  
7.87 - 8.13  
6.9 - 7.1  
17 - 24  
14.1 - 16  
13.5 - 17  
11 - 13.3  
9.3 - 10.9  
7.5 - 8.55  
6.65 - 7.4  
5.75 - 6.3  
4.82 - 5.2  
4.36 - 4.65  
3.9 - 4.12  
3.42 - 3.59  
2.94 - 3.06  
2.46 - 2.54  
11.45 - 12.6  
9.6 - 10.4  
7.75 - 8.25  
6.82 - 7.2  
5.87 - 6.15  
4.91 - 5.1  
4.43 - 4.57  
3.95 - 4.06  
3.46 - 3.54  
2.97 - 3.03  
2.48 - 2.52  
7.94 - 8.06  
6.95 - 7.05  
5.97 - 6.03  
4.98 - 5.02  
4.48 - 4.52  
3.99 - 4.01  
3.49 - 3.51  
2.99 - 3.01  
2.495 - 2.505  
7
6
5.93 - 6.07  
4.95 - 5.05  
4.46 - 4.54  
3.97 - 4.03  
3.48 - 3.52  
2.98 - 3.02  
2.49 - 2.51  
5
4.5  
4
3.5  
3
2.5  
To convert meters into feet, multiply by 3.281. To convert meters into inches, multiply by 39.37  
4/2  
 

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