Pro Glass 77mm HD MC UV Filter (26725) — 77mm Ultraviolet Filter, Fits Pentax SMCP-FA 645 45-85mm f/4.5 Wide-Standard Zoom Lens

This Pro Glass 77mm HD MC UV filter is built to protect and clarify images on the Pentax SMCP-FA 645 45-85mm f/4.5 wide-standard zoom lens. The filter element is a protective glass UV filter with HD multi-coating for improved performance. Key specifications: - Confirmed fit for Pentax SMCP-FA 645 45-85mm f/4.5 Wide-Standard Zoom Lens - Size: 77mm thread - Multicoated optical surface with 97% passthrough - Low-profile, pressed aluminum frame for minimal vignetting Use this 77mm ultraviolet (UV) filter to reduce UV haze and safeguard the front element of your lens while maintaining high light transmission and image sharpness.