Exclusive low-dispersion glass

SIGMA lenses feature up to three types of exclusive low-dispersion glass offering superior performance: ELD (Extraordinary Low Dispersion), SLD (Special Low Dispersion) and FLD (“F” Low Dispersion).

Designed to minimize flare and ghosting

SIGMA’s Super Multi-Layer Coating helps further reduce flare and ghosting and provide sharp, high-contrast images even in backlit conditions. 

Rounded diaphragm

The 9-blade rounded diaphragm creates an attractive blur in the out-of-focus areas of the image.

High-precision, rugged brass bayonet mount

Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens.

Compatible with Mount Converter MC-11

Mount Converter MC-11 allows you to use your SIGMA SA mount and SIGMA EOS mount (Canon-compatible) interchangeable lenses with the Sony E-mount camera body. 

A lens customizable to your needs

Users will be able to connect the lens to a computer with a special USB DOCK and use easy-to-operate on-screen controls to create personal lens specifications.

Exclusive SIGMA Optimization Pro software

SIGMA Optimization Pro software that allows the user to update the lens firmware and adjust focus position and other parameters.

New A1 MTF measuring system.

Each lens is checked for previously undetectable high-frequency details using 46-megapixel Foveon direct image sensors.