Under/Over exposed images on a Phase One Camerabody
Images are underexposed even though aperture and shutterspeed are set to an expected normal exposed image. Or a Lightmeter informs that the flash supplies the proper setting for an expected normal exposed image. It happens only when shutterspeed are approx 1/4 sec or slower. The images below shows the same image taken at the same exposure settings (1/4s at f22) with different shutter curtain priority settings. Histogram of the image taken at 1/4 second, f22 with shutter curtain priority set to 1st Histogram of the image taken at 1/4 second, f22 with shutter curtain priority set to 2nd
Check the Custom Functions in the Phase One camera. On the selector wheel on top of the camera select CF - go to bank C-27 and check if 1st (0) or 2nd (1) shutter curtain priority is selected . In most cases when shutterspeed is set to 1/4 or slower - the 2nd shutter curtain priority is recommend...