Pro Glass HD MC 77mm UV Filter for Pentax HD Pentax-D FA 70-200mm f/2.8 ED DC AW Lens (23330)

Confirmed fit for the Pentax HD Pentax-D FA 70-200mm f/2.8 ED DC AW Lens (23330). Pro Glass HD MC 77mm ultraviolet (UV) filter made from protective glass; multicoated with 97% passthrough. Eliminates Ultraviolet (UV) light while providing lens protection.