SMC PENTAX M 50mm F/1.7 Manual Focus Film Camera Lens @4411 Appearance: We rate it as a beautiful item considering its age. Optics: Clear and beautiful to the eye. Operation: Aperture, focus ring move smoothly. *Regarding precision instruments and lens optical products* ・We do not have expert knowledge, so please purchase after confirming the images. ・We have thoroughly checked the optical system and camera, but we cannot confirm everything perfectly, 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 check with actions that would obviously cause overexposure, so please understand. ・We perform maintenance and cleaning, but we do not guarantee perfection. *This is based on 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.