Greenhouse Camera Study Images Correct ExposureISO 100 19.2mm f/2.8 1/1000s Under ExposureISO 3200 10.1mm f/5 1/4000s Over ExposureISO100 10.1mm f/8 2.00s Highest ISO settingISO 6400 4.8mm f/4 1/1000s Lowest ISO settingISO 100 10.1mm f/2.8 1/100s Correct White Balance settingISO160 43mm f/2.8 1/100s Incorrect White Balance settingISO640 41mm f/2.8 1/100s Wide ApertureISO100 35mm f/4 1/160s Narrow ApertureISO800 14.5mm f/8 1/80s Slow Shutter SpeedISO125 28mm f/2.8 1/400s Fast Shutter SpeedISO3200 32mm f/6.3 1/4000s Standard AngleISO2000 23mm f/2.8 1/640s Alternative AngleISO100 16.9mm f/2.8 1/50s