• Medium format 1,452.0mm2
  • 40.0 megapixels
  • ISO 200 - 1000
  • 35mm 861.6mm2
  • 36.3 megapixels
  • ISO 64 - 12,800

645D vs D810 Image Quality

Base ISO (200)

Base ISO (64)

ISO 1600

ISO 1600