VINTSGE Mamiya-Sekor Camera Lens Black 135mm f/2.8‎ W/Case

This is a pre-owned Mamiya-Sekor 135mm f/2.8 lens, serial number 678538. The lens body is black with ribbed detailing. The lens has a silver-colored ring with distance markings in feet and meters. It includes a black cylindrical carrying case with a shoulder strap. The lens shows signs of wear, including minor scratches on the lens surface and some paint chipping on the body. The lens is marked "Lens Made in Japan".