Bright f/1.4 Aperture for Low-Light & Creative Control - The Sigma 28mm f/1.4 DG HSM Art Lens for Sony E features a wide f/1.4 maximum aperture, allowing more light to reach your camera sensor. Exceptional Optical Performance with Art Series Design - Engineered as part of Sigmas renowned Art series, this 28mm lens delivers edge-to-edge sharpness, minimal chromatic aberration, and accurate color reproduction. Durable Build with Sony E-Mount Compatibility - Designed specifically for Sony E-mount mirrorless cameras, this lens offers a solid, professional build quality with smooth focus rings and robust construction for reliable everyday use. Hyper Sonic Motor (HSM) for Fast, Quiet Autofocus - The HSM technology provides quick, precise, and near-silent autofocus, making the Sigma 28mm f/1.4 DG HSM Art Lens for Sony E excellent for both still photography and video recording. This Bundle From Teds Electronics Includes: Sigma 28mm f/1.4 DG HSM Art Lens (Sony E), 77mm Digital HD UV Filter, 16G