82mm Multicoated C-PL Circular Polarizer — Multithreaded Heat-Treated Glass Filter for Sony Alpha DSLR-A230

This 82mm circular polarizer (C-PL) is built for the Sony Alpha DSLR-A230 to control reflections and deepen color saturation. Light transmission is reduced Between 2.3 and 2.8 (approx. +1.3 stops) for effective polarization. Optical construction uses Heat Treated Glass and multicoated surfaces to lower flare and boost contrast. A Slim Design Minimizes Vignetting on wide-angle lenses, while the Rugged Metal Filter Ring (Black Finish) provides durable handling. The filter is Multithreaded, allowing you to mount additional filters or lens accessories on top. Suitable for both Designed For Video Or Photography applications.