Cop y, Eng-8, For cameras displaying stops – Canon MP-E 65mm f2.8 1-5x Macro Photo User Manual
Page 9
ENG-8
• With the EOS-3, using a Laser Matte focusing
screen will enable AE metering at all
magnifications from 1
×
to 5
×
.
• Using aperture-priority AE (
Av
) or Manual (
M
)
picture-taking modes are recommended as it is
easy to adjust depth of field and exposure in
these modes.
Setting the Exposure
Effective f-number for the Magnification and
Camera’s f/No.
For Cameras Displaying
Stops
1
3
f-number
1
Ч
2
Ч
3
Ч
4
Ч
5
Ч
2.8
5.6
8.4
11.2
14
16.8
3.2
6.4
9.6
12.8
16
19.2
3.5
7
10.5
14
17.5
21
4
8
12
16
20
24
4.5
9
13.5
18
22.5
27
5
10
15
20
25
30
5.6
11.2
16.8
22.4
28
33.6
6.3
12.6
18.9
25.2
31.5
37.8
7.1
14.2
21.3
28.4
35.5
42.6
8
16
24
32
40
48
9
18
27
36
45
54
10
20
30
40
50
60
11
22
33
44
55
66
13
26
39
52
65
78
14
28
42
56
70
84
16
32
48
64
80
96
• With the EOS-1 and EOS-1N/DP/HS, fine spot
metering cannot be used because an exposure
error will result.
• During remote control shooting, etc., when you
take your eye off the eyepiece, cover the
eyepiece with the eyepiece shutter or cover.
Otherwise, stray light may enter the eyepiece
and affect the proper exposure reading.
For Cameras Displaying
Stops
1
2
f-number
1
Ч
2
Ч
3
Ч
4
Ч
5
Ч
2.8
5.6
8.4
11.2
14
16.8
3.5
7
10.5
14
17.5
21
4
8
12
16
20
24
4.5
9
13.5
18
22.5
27
5.6
11.2
16.8
22.4
28
33.6
6.7
13.4
20.1
26.8
33.5
40.2
8
16
24
32
40
48
9.5
19
28.5
38
47.5
57
11
22
33
44
55
66
13
26
39
52
65
78
16
32
48
64
80
96
COP
Y