For sale is a rare Mazda L39 silver frame filter. It is 40.5mm in diameter with a 0.5mm thread pitch. It fits Nikkor H.C 5cm f2 collapsible and fixed lenses. The glass has small scratches, but I didn't feel they affected the shooting results. No returns or exchanges. Will be shipped in simple packaging. Please refrain from purchasing if you are sensitive to these conditions. #lensfilter #camera #oldlens #protectivefilter #l39filter #filter #mazda #nikon #nikkor #40.5mm #nikkor #cameraaccessories #lensaccessories #rare #silverframe #monochrome filter #camera