Canon GL1 Instruction Manual page 56

About the shutter speed
E
Turn the EXPOSURE dial toward + for a slower shutter speed or – for a faster shutter speed.
Available shutter speeds:
1/60 sec
1/500 sec
1/600 sec
1/4000 sec
1/8000 sec
About the iris
Turn the EXPOSURE dial toward + for a shorter depth of field or – for a greater depth of field.
Available F numbers:
F1.6*
F6.2
F6.7
* These values not available when you zoom in near the telephoto end.
• Under very bright conditions when you have set the F number to f/11, blurring of the image may occur.
Check the image in the viewfinder while setting the aperture.
About the gain
Turn the EXPOSURE dial toward + to increase the gain or – to lower it.
Available gain values:
56
1/75 sec 1/90 sec
1/420 sec 1/360 sec
1/720 sec 1/840 sec
1/3000 sec 1/2600 sec
1/15000 sec
F1.8* F2* F2.2*
F5.6 F5.2 F4.8
F7.3 F8 F8.7
0dB, +3dB, +6dB, +9dB, +12dB
1/100 sec 1/120 sec
1/300 sec 1/250 sec
1/1000 sec 1/1200 sec
1/2300 sec 1/2000 sec
F2.4* F2.6*
F4.4 F4
F9.5 F10
1/150 sec 1/180 sec
1/210 sec
1/1400 sec
1/1700 sec
F2.8 F3.2
F3.7 F3.4
F11 CLOSE