I took these night shots of downtown Toronto over St James Park seconds after each other. I thought I was running out of light at ISO 1600, so turned it up one stop. One thing I noticed was there is a quite significant increase in noise just by increasing iso just one stop. Take a look at the shots, but I think I will try to keep the camera at ISO 1600 or below more often.
|iso 1600 Fuji X100|
|iso 3200 Fuji X100|