All lenses are in very good condition. Minor wear on the mounts where they contact the camera which is normal.Glass is in excellent condition.Slight scuffs on some of the step up rings but the lenses themselves are fine.Each lens has "Breaththrough Technology" brass step up rings added and an 82mm Tilta Mini Matte box ring with 82mm front filter threads. If you have a Tilta Mini Mattebox, these are ready to roll. Custom 3D printed lens caps have been created for the Tilta rings. Original boxes and lens caps are available upon request, but all of the boxes may increase shipping slightly. The only lens that does not include an iris gear is the 50mm because it is too narrow.These lenses are super sharp and built like a tank. For further information and specs about each lens go to the Sirui website. Note: While the mounts are MFT the coverage can go up to APS-C. If you have a camera like a Z cam, which I do, you can take the guts out of the MFT mount and it will give you APS-C coverage on a larger sensor.