Tokina Cinema TC-PNDS-124040 4×5.65 PRO IRND Camera Lens Filter 1.2, Full-Size, Black

Precision Optical Glass with Multi-Coating
Slim low profile alloy ring for compatibility with Wide Angle Lenses
Accepts standard lens cap
Compatible with Canon, Nikon, Sony, Fuji, Olympus, Zeiss, Schneider, Rokinon, Sigma, Tamron and Tokina Lenses
Number one best-selling filters in Japan