The Sigma 15mm f/1.4 DC Contemporary for Sony E-mount is a compact, ultra-wide prime lens designed specifically for APS-C mirrorless cameras. Combining a bright f/1.4 aperture with a wide field of view, it enables photographers and videographers to capture expansive scenes even in low light. Its lightweight design and advanced optics make it an excellent choice for travel, landscapes, astrophotography, and video content creation.
Designed for APS-C Sony E-mount cameras, this 15mm prime lens delivers an effective focal length equivalent to approximately 22.5mm, providing an expansive field of view that is ideal for capturing landscapes, architecture, interiors, and night skies. The fast f/1.4 aperture allows photographers to work confidently in low-light environments while also offering creative control over depth of field when isolating subjects.
The optical system incorporates specialized low-dispersion and aspherical elements to minimize chromatic aberrations, distortion, and other optical imperfections. This results in high clarity, accurate color reproduction, and excellent sharpness across the frame. Special attention has been given to maintaining strong edge performance and controlling coma, which is particularly beneficial for astrophotography and nighttime scenes.
Autofocus is powered by a stepping motor that delivers responsive and quiet operation, making the lens well suited for both still photography and video recording. Focus breathing is effectively minimized, helping maintain a consistent framing angle during focus adjustments. This makes it especially useful for videographers who require smooth and predictable focus transitions.
Its compact and lightweight construction makes it easy to carry and comfortable to use for extended periods. The balanced design pairs well with smaller mirrorless camera bodies and stabilizers, making it a strong option for handheld shooting, travel, and gimbal-based video work. The manual aperture ring provides intuitive exposure control, while the durable construction includes weather-resistant sealing and a protective front coating for reliable outdoor use.
As part of the Contemporary series from Sigma, this lens is designed to deliver strong optical performance in a portable and practical form factor.
Landscape and nature photography
Astrophotography and night sky imaging
Architecture and interior photography
Travel and everyday carry photography
Vlogging and gimbal-based video recording
Street and documentary photography
Content creators using Sony APS-C mirrorless cameras
