ISO Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • ISO 100 45.9
  • ISO 400 22.7
  • ISO 200 12.1
  • ISO 800 11.9
  • ISO 3200 2.3
  • ISO 1600 1.1
  • ISO 140 0.6
  • ISO 250 0.4
  • ISO 220 0.4
  • Other 2.5

Exposure Program Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • Manual 64.5
  • Aperture-priority AE 22.5
  • Not Defined 12.1
  • Program AE 0.4
  • Shutter speed priority AE 0.4

Shutter Speed Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • 1/125 15.7
  • 1/200 13
  • 1/160 11.7
  • 1/100 8.7
  • 1/250 7.2
  • 1/60 7
  • 1/320 6.8
  • 1/400 5.7
  • 1/500 4.9
  • Other 19.3

Aperture Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • f/8.00 11.3
  • f/5.60 10.6
  • f/9.00 10.2
  • f/7.10 7.2
  • f/4.50 7
  • f/6.30 4.9
  • f/10.00 4.5
  • f/5.00 4.5
  • f/3.20 4.5
  • Other 35.5

Focal Length Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • 105.00 100

Metering Mode Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • Multi-segment 87
  • Spot 7.9
  • Center-weighted average 5.1

White Balance Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • Auto 66.7
  • Manual 33.3

Flash Settings for
Nikon D3100 and Sigma Macro 105mm F2.8 EX DG OS HSM

  • No Flash 82.2
  • Auto, Did not fire 6.8
  • On, Return detected 5.3
  • Off, Did not fire 3.6
  • Auto, Fired, Return detected 1.3
  • On, Return not detected 0.6
  • On, Red-eye reduction, Return not detected 0.2


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