This is a set of five 82mm diameter filters (^^) I am selling them because I am changing lenses. The set includes a protection filter, two CPL filters (contrast filters), one white mist filter, and one black mist filter, for a total of five filters. 1. Kenko PRO1D Water-repellent and Oil-repellent Lens Protection 82mm 2. K&F CONCEPT NANO-D CPL MC 82mm 3. Camera no Kitamura ORIGINAL C-PL 82mm 4. K&F CONCEPT NANO-K White Diffusion HMC 82mm 5. K&F CONCEPT NANO-K Black Diffusion HMC 82mm Since it is a set of five, I think I am selling it at a low price (^^) Also, although I have used them, there are no scratches or stains, of course. I will not sell anything that is deteriorated, so you can use them with confidence. I have only used them a few times. Thank you.