ISO IS NOT EXPOSURE. Dynamic Range and Native GAIN defined VERY SIMPLY

ISO IS NOT EXPOSURE!!! Dynamic Range and Native GAIN defined VERY SIMPLY

Cameras that are ISO Invariant
• Fuji XT1
• Fuji X100
• Fuji XE1
• Nikon D810
• Nikon D750
• Sony A7RII
• Nikon D7100
• Nikon D5500
• Pentax K5