Manufacturer’s Description

Sigma launched first standard 50mm Macro lens in 1990. This was succeeded by the 50mm F2.8 EX Macro in 1998 which proved even more popular with photographers, benefiting from improved build and optical quality.

The Specs

Optics
Min Focal Length 50 mm
Min Focus Distance 7.44"
Filter Size Supported 55 mm
Additional Specifications
normalized-Weight 11.29
Parent Retsku B001S64UOC
Lens Construction 10 Elements in 9 Groups
Brand Name Sigma
Quick Glance
Max Focal Length 50 mm
Lens Type Macro
Max Aperture f/ 2.8
Compatible Camera Mount Minolta Digital SLR Cameras
More Info
URL http://www.sigma-photo.com
Physical Specifications
Weight 11.29 oz
Dimensions 2.62" Length x 2.81" Diameter

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