Mamiya-Sekor 50mm f4.5 for Mamiya RB67
This Mamiya-Sekor 50mm f4.5 for Mamiya RB67 is in excellent cosmetic condition, with only minor paint and finish wear. Glass is clean and clear, with minor dust. Good diaphragm blades, accurate shutter speeds throughout range. Slightly stiff FLE adjustment ring, which seems to be A Thing with these lenses. It’s still totally workable, though. A nice wide angle lens in good shape. Includes front and rear caps.