Tempered Glass. Much less fragile than ordinary glass filters | Measures 100mm x 100mm x 2mm. Fits most 100mm holders. | 6 Stop exposure correction. | Optical Glass. No color cast. Fits Lee, Cokin Z Haida pro, Haida M10, Kase K8 & Hitech, Nisi etc 100mm holders. | Includes Hard Plastic Clamshell Case
Shockproof Tempered Glass is Virtually Unbreakable | 10 Stop exposure correction. | No Color Cast. | Slim: 3.6mm deep (not inc rear threads). Ideal for Wide Angle Lenses. | Double threaded metal frame for additional filters or Hood.