Pro Glass 95mm HD MC UV Filter for IRIX 15mm f/2.4 Blackstone Lens for Pentax K (IL-15BS-PK)

Fits the IRIX 15mm f/2.4 Blackstone Lens for Pentax K (IL-15BS-PK). This 95mm Pro Glass HD MC UV filter eliminates UltraViolet Light (UV) and serves as a protective cover for the lens. Constructed from protective glass with HD multi-coating (MC) and housed in a low-profile, pressed aluminum frame. Confirmed compatibility with the specified IRIX lens model; maintains the full 95 mm diameter.