86mm C-PL Circular Polarizer — Multicoated Multithreaded Glass Filter for Nikon D50

86mm circular polarizing (C-PL) filter engineered for use with the Nikon D50. Multicoated, heat‑treated glass delivers durable optical performance. Light transmission reduction falls between 2.3 and 2.8 (approx. +1.3 stops). The filter is housed in a rugged metal ring with a black finish and a slim profile to minimize vignetting. Multithreaded design allows stacking or mounting additional filters and accessories. Suitable for both video and photography applications.