This is a Sony Cine Alta Mark ii Lens set I purchased a few years ago and used on a few short films and commercials. They are in excellent condition. The glasses are in mint condition with no scratches or anything. These lenses are known as the hidden gems in DP world. Absolutely best price performance ratio. They perform just like Arri Ultra Primes. I need to sell them as I need the money unfortunately. I also don't have a job coming in the near future. When I can I will buy the full set of these lenses. They are color matched. 50mm focus marks are in meter and the other two are in feet. Also 50mm has a small marks on the aperture gear but it does not affect the performance. about 5-6 teeth has been affected but I never had a problem with it. The ring works perfectly. You can see it in the pictures. Although they are from different sets there is no color difference on the images. It comes with the Pelican case I purchased from Duclos lenses in the past for my Leica R lens set. I cut the foam to be able to fit these. The case is in excellent condition as well. Buy with confidence. I ship it from Canada.