Olympus E-1 E-1 Reference Manual (English) - Page 58

ED 50mm F2 MACRO, Example, Program shift Ps, Aperture values and shutter speeds in the, P Program mode - e 14 54mm

Page 58 highlights

Aperture value Exposure Exposure mode Aperture values and shutter speeds in the P (Program) mode In the P (Program) mode, the camera is programed so that the aperture value and shutter speed are selected automatically according to the subject brightness as shown below. The below diagram depends on the lens. ED 50mm F2 MACRO Example: When EV is 7, the aperture value is set to F2 and the shutter speed to 1/30. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 EV F22 4 F16 3 F11 2 F8 1 F5.6 0 F4 -1 F2.8 -2 F2 F1.4 F1 8s 4s 2s 1s 1/2 1/4 1/8 1/15 1/30 1/60 1/125 1/250 1/500 1/10001/20001/4000 Shutter speed : When using the fixed focal lens (ED 50mm 5 F2 MACRO) : Maximum wide setting when using the zoom lens (14mm-54mm F2.8-F3.5) : Maximum tele setting when using the zoom lens (14mm-54mm F2.8-F3.5) Program shift (Ps) By rotating the main dial or sub dial in the P mode, you can change the combination of aperture and shutter speed while keeping the optimum exposure. The program shift setting will not be canceled after shooting. To cancel program shift setting, rotate the Viewfinder Aperture value main dial or sub dial so that the viewfinder indication Ps changes to P or turn off the power. Program shift is not available when you are using a flash. Shutter speed Exposure mode 58

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58
Exposure
5
Exposure mode
Program shift (Ps)
By rotating the main dial or sub dial in the P mode, you can change the combination of aperture
and shutter speed while keeping the optimum exposure.
The program shift setting will not be canceled after
shooting. To cancel program shift setting, rotate the
main dial or sub dial so that the viewfinder indication
Ps changes to P or turn off the power. Program shift
is not available when you are using a flash.
5
4
3
2
1
0
-1
-2
8s 4s 2s 1s
1/2
1/4
1/8 1/15 1/30 1/60
1/125 1/250 1/500
1/10001/20001/4000
6
7
8
F11
F16
F22
F8
F5.6
F4
F2.8
F2
F1.4
F1
9
10
11
12
13
14
15
16
17
18
19
20
EV
Aperture value
Shutter speed
Aperture values and shutter speeds in the
P (Program) mode
In the P (Program) mode, the camera is programed so that the aperture value and shutter speed
are selected automatically according to the subject brightness as shown below. The below
diagram depends on the lens.
ED 50mm F2 MACRO
Example:
When EV is 7, the
aperture value is set to
F2 and the shutter speed
to 1/30.
Aperture value
Viewfinder
Shutter speed
:
When using the fixed focal lens (ED 50mm
F2 MACRO)
:
Maximum wide setting when using the zoom lens
(14mm-54mm F2.8-F3.5)
:
Maximum tele setting when using the zoom lens
(14mm-54mm F2.8-F3.5)
Exposure mode