The ProGlass IRND range was initially designed for the movie industry, to meet the exacting requirements of leading cinematographers.
The Cine version of the filters has been quickly adopted for use on major feature films and TV dramas, and they are widely acknowledged as the highest-quality neutral density filters available today.
This same quality is now available for photographers.
With LEE 0.6 ND Medium Grad & ProGlass IRND 4.5ND (Mark Bauer)
Manufactured from 2mm-thick, optically flat glass. ProGlass IRND filters not only prevent focus shift, they are also durable and long lasting.