LEE 420 Light Opal Frost Lighting Gel. A weak diffusion similar to Opal Frost, but less diffuse. Manufactured on a 36 micron polyester base.
Full technical details for 420 Light Opal can be found here
The LEE Filters Diffusion Index (LDI) can be found here
The LEE Filters Diffusion Comparator can be found here
Manufactured in the following sizes;
- Half Sheet - 0.61m x 0.53m (24" x 21")
- Standard 4ft Roll - 7.62m x 1.22m (25' x 48") - Full rolls are available from our dealer network.
$12.00