30mm f/2.8 DN ART - Sony E Fit

The Sigma 30mm f/2.8 DN Lens is a standard length prime lens designed for Sony E-mount APS-C cameras, with a 45mm focal length equivalent in 35mm format. The lens features a maximum aperture of f/2.8, which enables effective low-light performance and shallow depth of field imaging, along with a minimum focus distance of 11.8 inches. The optical design incorporates two glass molded aspherical elements and Sigma's Super Multi-Layer Coating to minimize aberrations, flare, and ghosting while maintaining sharp, high-contrast images across the frame.

An inner focusing system ensures the lens does not extend during focus, while the linear autofocus motor delivers accurate and quiet autofocus operation. The metal exterior construction and reinforced brass bayonet mount provide durability for long-term use. This compact lens weighs 4.94 ounces and accepts 46mm filters.