ISO Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • ISO 100 42.9
  • ISO 50 23.8
  • ISO 500 9.5
  • ISO 1000 4.8
  • ISO 200 4.8
  • ISO 250 4.8
  • ISO 640 4.8
  • ISO 800 4.8

Exposure Program Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • Aperture-priority AE 40
  • Bulb 35
  • Manual 25

Shutter Speed Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • 1/250 9.5
  • 2.5 9.5
  • 256 9.5
  • 283 9.5
  • 1/13 4.8
  • 1/125 4.8
  • 1/20 4.8
  • 1/15 4.8
  • 1/200 4.8
  • Other 38.1

Aperture Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • f/13 23.8
  • f/11 23.8
  • f/8 14.3
  • f/9 4.8
  • f/22 4.8
  • f/20 4.8
  • f/6.3 4.8
  • f/5.6 4.8
  • f/4 4.8
  • Other 9.5

Focal Length Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • 20.0 mm 100

Metering Mode Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • Multi-segment 100

White Balance Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • Auto 90.5
  • Manual 9.5

Flash Settings for
Canon EOS-1DS MARK III and EF20mm f/2.8 USM

  • Off, Did not fire 81
  • On, Fired 14.3
  • No Flash 4.8

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