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Kodak Polymax Filters in Frames
Comes in rigid filter frames for under-lens use. Set of 12 speed-matched polyester filters for controlling Kodak or other selective-contrast papers. Polymax filters provide an expanded range of contrast grades from approx. Grade -1 to Grade 5+. Filters come in 1/2 grade increments, with the neutral filter being rated a 21/2. Slide-in Carrier and storage box included.
