Type - Determines the type of the camera. Set it to "Still".
Film Gate - Specifies the horizontal size of the film gate in millimeters. Set it according to your scene.
Focal Length - Specifies the equivalent focal length of the camera lens.
f-number - The width of the camera aperture and (indirectly) exposure. If the Exposure option is checked, changing the f-number will affect the image brightness.
Vignetting - When this option is on, the optical vignetting effect of a real-world cameras is simulated.
White Balance - Allows additional modification of the image output according to the color or preset chosen.
Shutter Speed - The shutter speed (in inverse seconds) for the still photographic camera. For example, a shutter speed of 1/50 s corresponds to a value of 50 for this parameter.
Film Speed (ISO) - Determines the film power (sensitivity). Smaller values make the image darker, while larger values make it brighter.