ASAHI PENTAX 6x7 82mm SKYLIGHT SMC Camera Lens Filter @4321 Excellent condition. *Regarding precision instruments and optical lenses* * I do not have expert knowledge, so please purchase after confirming the images. * I carefully check the optical system and camera, but I cannot guarantee a perfect check, so please make your judgment based on the images. * I do not use strong light to check the optical system. I describe what can be confirmed with normal light and visual inspection. * I have not tested the lens with an actual camera body. * I do not check for obvious overexposure, so please understand. * Maintenance and cleaning are performed, but I do not guarantee perfection. *This isあくまでも based on the subjective opinion of our maintenance staff, so please use it as a reference. Please note that returns based on condition are not accepted due to individual differences in the condition of scratches and dirt. Please consider the product images. We will consider a discount for multiple purchases, so please feel free to comment.