Sigma 30mm f/1.4 DC DN Contemporary - RF Mount Lens

The Sigma 30mm f/1.4 DC DN Contemporary Lens - RF Mount is a standard prime lens from Sigma with an f/1.4 aperture and a 52mm filter size for the Canon RF mount. It weighs 265g and is suited to landscape and travel use.

Technical Details

Sigma 30mm f/1.4 DC DN Contemporary Lens for RF Mount The Sigma 30mm f/1.4 DC DN Contemporary Lens is a swift, adaptable prime lens, specifically crafted for Canon RF-mount mirrorless cameras.

Its bright f/1.4 maximum aperture is a boon in low-light scenarios, offering extensive control over depth of field and enabling the use of selective focus techniques. The lens boasts an optical design featuring a duo of aspherical elements, complemented by a high-refractive index element.

This combination significantly curtails spherical aberrations and distortion, enhancing clarity and definition to deliver notably sharp image quality. A Super Multi-Layer Coating has been employed to manage lens flare and ghosting in high-intensity lighting conditions. This compact prime lens also features a stepping AF motor, ensuring smooth, virtually silent autofocus performance, ideal for both stills shooting and video recording.

A rubber sealing at the lens mount provides protection against dust and other elements, preventing them from infiltrating the lens or camera.

Key Features

• Bright f/1.4 maximum aperture
• Two aspherical elements and one high-refractive index element
• Super Multi-Layer Coating
• Stepping AF motor
• Rubber sealing at the lens mount

As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.

Normal-length prime is designed for APS-C-format Canon RF-mount mirrorless cameras and provides a 48mm equivalent focal length.

Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving selective focus effects. Two aspherical elements and one high-refractive index element are used to limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.

A Super Multi-Layer Coating has been applied to lens elements in order to minimise lens flare and ghosting and contribute to producing contrast-rich and colour-neutral imagery, even in backlit conditions.

A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance. Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality. Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations.

Additionally, a brass bayonet affords improved mounting accuracy and rigidity.