Pro Glass 72mm HD MC Graduating Blue Filter for NiSi 15mm f/4 Sunstar ASPH Lens for Canon RF (Black) (NISI-LENS-1540RF)

Made to fit the NiSi 15mm f/4 Sunstar ASPH Lens for Canon RF (Black), this Pro Glass 72mm graduating blue filter delivers a split-field transition and a fully rotatable mount on a thread-independent axis for precise placement. Constructed from optical-grade glass and set in a low-profile pressed aluminum frame, it’s finished with high-definition, multi-coatings that provide up to 97% light passthrough.