Olympus Zuiko Auto-1:1 Macro 80mm f/4 - Olympus OM bellows Mount

The Zuiko Auto-1:1 Macro 80mm f/4 is a dedicated macro lens designed for use with the Olympus OM Bellows or Telescopic Auto Tube. Optimized for life-size (1:1) reproduction, it provides exceptional sharpness for high-magnification photography. Like the 135mm macro, it does not have its own focusing mount, utilizing the extension of a bellows system to achieve focus. It includes a manual close-up correction ring to maintain optical performance at different magnification levels. Check that the correction ring rotates smoothly and that the optics remain clear of internal debris. Because these lenses are often used in demanding studio or field conditions, SDS pays close attention to the condition of the mount and the integrity of the aperture linkage. The glass is thoroughly inspected for any coating damage or fungal growth.