Promaster HGX Prime Variable Neutral Density Filter (1.3-8 Stops) wwinv and is 30% lighter while

and is 30% lighter while retaining the same f/2

compatibility

VR (Vibration Reduction) image stabilization compensates for the effects of camera shake by up to four shutter speed stops

Firmware can be updated through camera

Promaster HGX Prime Variable Neutral Density Filter (1.3-8 Stops) wwinv and is 30% lighter whileThe ProMaster Digital HGX Variable Neutral Density Filter variable neutral density filter providing light reduction of about 1. 3 to 8. 6 stops. The ND3 to ND400 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. ProMaster Digital HGX filters are the most advanced optical filters available today for digital photography featuring: Next Generation Digital Anti