Bracketing 1

ISO 250 (ISO)    50 mm (focal length)    f/1.8 (aperture)    1/4000 (shutter speed) Meter at -1

ISO 100 (ISO)    50 mm (focal length)    f/1.8 (aperture)    1/400 (shutter speed) Meter at 0

ISO 100 (ISO)    50 mm (focal length)    f/1.8 (aperture)    1/40 (shutter speed) Meter at +1