82mm C-PL (Circular Polarizer) Multicoated — Multithreaded Glass Filter for Sony Alpha DSLR-A100

Light reduction between 2.3 and 2.8 (approx. +1.3 stops). Heat treated glass housed in a rugged metal filter ring with a black finish. Slim profile to minimize vignetting, with multicoating for improved contrast and reduced reflections. Multithreaded construction allows mounting lenses or additional filters on top. Optimized for both video and photography.