SMC PENTAX M 28mm F/2.8 Manual Focus Film Camera Lens @4222 Appearance is beautiful. The inside of the lens appears clear, but there seems to be a slight amount of mold? All functions work without any problems. ※ Regarding precision instruments and lens optical products ※ ・ We do not have expert knowledge, so please purchase after confirming the images. ・ We carefully check the optical system and cameras, but we cannot make a perfect confirmation, so please make your judgment based on the images. ・ We do not use strong light to check the optical system. We describe what can be confirmed with normal light and visual inspection. ・ We have not performed test shots with the lens using an actual camera body. ・ We do not perform checks with actions that would obviously cause overexposure, so please understand. ・ We perform maintenance and cleaning, but we do not guarantee perfection. ※ This is only the subjective opinion of our maintenance staff, so please use it as a reference. There are individual differences regarding the condition of scratches and dirt, so we cannot accept returns based on the condition. Please consider the product images. We will consider a discount for multiple purchases, so please feel free to comment.