Pre-Owned Sigma Canon EF Mount 50mm DG Macro F/2.8 - SWO2H97

No Accessories Needed for 1:1: You can shoot tiny insects, flower details, or coins at full size immediately.

Focus Limiter Switch: Features a physical switch to limit the focus distance range. This speeds up autofocus massively when using it as a standard street or portrait lens

True 1:1 Macro Magnification: Captures subjects at life-size scale directly onto the camera sensor without needing extension tubes.
DG (Digital Grade) Optical Coating: Features multi-layer lens coatings designed to minimize flare and ghosting caused by reflections from digital image sensors.
EX (Excellence) Build Quality: Built to Sigma's professional standard, featuring a robust matte-finish exterior barrel and high-quality mechanical internals.Floating Internal Focus System:
Uses a moving internal lens group system to minimize aberrations and maintain high optical performance throughout the entire focusing range.
Dual Focus Mechanism: The manual focus ring does not mechanically rotate during autofocus operation, making it easier to hold steady

Lens MountCanon EF (Full-frame and APS-C compatible)
Focal Length50mm (75mm-80mm equivalent on APS-C sensors)
Maximum Aperture f/2.8
Minimum Aperture f/45
Lens Construction10 elements in 9 groups
Diaphragm Blades7 blades (rounded)
Minimum Focusing Distance18.8 cm (7.4 inches)
Working Distance~4.7 cm (from the front of the extended lens to subject at 1:1)
Maximum Magnification Ratio1:1 (1x Life-Size)
Filter Thread Diameter55mm
Dimensions (Diameter x Length)71.4 mm x 66.5 mm (2.8 in. x 2.6 in.)
Weight315 g (11.1 oz.)
Lens Hood TypeScrew-in type (dedicated shape) not included

No Original Box

12 Months Warranty