Used Mamiya-Sekor C 210mm F/4 Lens w/ Focus Ring9/10 Excellent condition with no major cosmetic imperfections. Focus ring is smooth all the way through. Aperture blades are snappy and oil-free. There appears to be a little bit of dust between glass, but not nearly as bad as other copies of this lens. Since it's so minor, it does not affect image quality. Glass does not have any major blemishes. Metal mount has small amounts of wear due to use. Overall, the lens works perfectly with no issues at all.Items included: Mamiya 210mm F/4, front/rear lens caps, and focus puller.