NIKKOR-S Auto 50mm f1.4 This lens was purchased with the intention of disassembling, servicing, and self-modifying it to Ai. I am selling it because I purchased an Ai lens. The lens has scratches, dust, and mold that are not fully visible in the images, so please consider this purchase under the assumption that servicing is required. 【Please refrain from purchasing if you have any concerns】 The condition of the lens is subject to individual differences and varying perspectives, so please make your judgment based on the images. This is a sale of the item as is, so cancellations, claims, and refunds after purchase will not be accommodated as they may lead to trouble. Please understand and agree to this before purchasing. Size... Nikon F mount #SingleFocus #NIKKOR #Nikon #Fmount