An inexpensive ND Filter for the Panasonic GH5 12-35mm lens [Video]
Why Filter On 35mm Camera Lens ?
JJC Multi-Coated 43mm UV Filter for Fuji Fujifilm XF 35mm f/2 R WR, XF
PROfezzion 77mm Circular Polarizer Filter for Canon EF 16-35mm f4L, EF 24-70mm f4L/Nikon AF-S 16-35mm f4G, Ultra Slim Multi-Coated Circular Polarizing Filter 12 Layers CPL Camera Lens Filter : Amazon.ca: Electronics
82mm HD UV Filter for EF 24-70mm f/2.8L 16-35mm f/2.8L TS-E 24mm f/3.5L II Lens, for Sony FE 24-70mm f/2.8 16-35mm f/2.8-1Pack : Amazon.ca: Electronics
A Guide to color filter used with B&W Film - The Darkroom Photo Lab