Promaster 2003 Flash Diffuser fits Canon 600EX and Others Muslin & Fabric Backgrounds The new ODS (Over Drive

The new ODS (Over Drive Sync) enables users to fine tune the Skyport plus HS transmitter’s trigger signal to optimize exposure at high shutter speeds while gaining up to 2 more f-stops of light

Auto: 1/32000 to 1/2 sec

Sheet Size : 11 x 14" / 27

Four aspherical elements pair with two extra-low dispersion elements to minimize both spherical and chromatic aberrations throughout the zoom range for sharper

Shutter AWB Lock: Yes (Shut

Promaster 2003 Flash Diffuser fits Canon 600EX and Others Muslin & Fabric Backgrounds The new ODS (Over DriveFeatures: A diffuser creates a softer, more even light from your electronic flash, giving your photos a more natural appearance. ProMaster Dedicated Flash Diffusers attach without the assistance of velcro or tape and are available to fit many popular shoe mount electronic flash units.