Canon MP-E 65mm f/2.8 1-5x Macro Photo Instrukcja - Strona 7
Przeglądaj online lub pobierz pdf Instrukcja dla Obiektyw kamery Canon MP-E 65mm f/2.8 1-5x Macro Photo. Canon MP-E 65mm f/2.8 1-5x Macro Photo 15 stron. Macro photo lens
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Focusing
• With the lens attached to the camera, the in-
focus indicator in the viewfinder will not display
properly. When focusing, do not rely on the in-
focus indicator.
• With high-magnification macro shots, the
working distance (distance between the front of
the lens and the subject) becomes very short.
Be careful not to bump into the subject.
• To prevent camera shake, use a tripod and the
Remote Switch (sold separately).
• For magnification-priority macro photography, a
focusing rail (commerically available) will make
focusing easier.
• With high-magnification shots, the viewfinder
image will darken, making it difficult to focus.
Using Angle Finder C (sold separately) will
make it easier to focus.
• To check the depth of field, refer to the Depth-of-
field Table or use the camera's depth-of-field
preview.
Magnification and Working Distance
[ mm ]
100
90
80
70
60
50
40
0
1×
2×
Depth-of-field Table
Magnification f/2.8
f/4
1×
0.396 0.560 0.792 1.120 1.584 2.240
2×
0.148 0.210 0.297 0.420 0.594 0.840
3×
0.088 0.124 0.176 0.249 0.352 0.498
4×
0.062 0.088 0.124 0.175 0.247 0.350
5×
0.048 0.067 0.095 0.134 0.190 0.269
3×
4×
5×
[mm]
f/5.6
f/8
f/11
f/16
ENG-6