Sigma has revealed some exciting news with the announcement of three new prime lenses that are part of the brand’s Contemporary line-up. These lenses include the 17mm F4 DG DN | C and 50mm F2 DG DN | C, which are full-frame I series lenses for L-Mount and Sony E-mount, and the 23mm F1.4 DC DN | C, which is a crop sensor lens for L-Mount, Sony E-mount, and Fujifilm X Mount. Read on for more.

Sigma Contemporary 17mm F4 DG DN

The full-frame SIGMA 17mm F4 DG DN | Contemporary lens is available for L-Mount and Sony E-mount mirrorless systems. This ultra-wide-angle lens offers edge-to-edge sharpness, thanks to its high-quality SLD glass elements that correct lens aberrations. With a close-focus distance of just 12cm and a magnification ratio of 1:3.6, you can create unique close-up style images with expansive backgrounds or shoot hand-held vlogs.

The lens is designed for easy customisation, allowing you to control the amount of light and depth of field using the aperture ring. It also features Direct Manual Focus [DMF] and a focus mode switch and supports switching between non-linear and linear focusing when customized using the SIGMA USB DOCK UD-11 [sold separately / for L-Mount only].

Weighing just 225g, this lens is perfect for travel and street photography. Its robust metal construction ensures durability, while the compact size makes it easy to carry around. The dust- and splash-proof mount helps to prevent contamination from dust and water, making it suitable for any weather conditions. The knurled metal lens hood, focus ring, and aperture ring provide an improved grip, ensuring greater control when you need it most.

Pair this lens with a compact full-frame mirrorless camera to create a lightweight vlogging setup, suitable for both POV shots and hand-held filming. The release of the 17mm F4 DG DN | Contemporary brings the total number of I series lenses to nine, providing a greater choice of compact focal lengths to mix and match to your preferred photographic style.

UK RRP: £549.99

Key Features

• Lens construction: 9 elements in 8 groups with 2 SLD and 3 aspherical lens elements
• Inner focus system
• Compatible with high-speed autofocus
• Stepping Motor
• Compatible with Lens Aberration Correction*Function available on supported cameras only. Available corrections may vary depending on the camera model
• Support DMF and AF+MF
• Compatible with AF assist [Sony E-mount only]
• Super Multi-Layer Coating
• Aperture ring•Focus Mode Switch
• Petal Type Hood [LH576-03]
• Magnetic metal lens cap [LCF55-01M]
• Mount with dust and splash-resistant structure
• Support for switching between linear and non-linear focus ring settings [for L-Mount only]
• Compatible with SIGMA USB DOCK UD-11 [sold separately / for L-Mount only]
• Designed to minimise flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system
• 7-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• “Made in Japan” craftsmanship

Sigma Contemporary 23mm F1.4 DC DN

Presenting the SIGMA 23mm F1.4 DC DN | Contemporary lens, available for L-Mount, Sony E-mount, and soon, Fujifilm X Mount* APS-C mirrorless cameras. This lens is perfect for everyday photography, with a versatile 35mm equivalent focal length and a bright F1.4 aperture that produces expressive portraits and low-light landscapes.

The lens features high-quality optics, with 13 elements in 10 groups, including 3 SLD elements and 2 aspherical elements, that deliver sharp, clear images with minimal distortion even in backlit environments. It has a compact size and lightweight construction, weighing only 340g, making it highly portable without compromising image quality.

Designed exclusively for APS-C mirrorless cameras, the SIGMA 23mm F1.4 DC DN | Contemporary features a quiet, high-speed stepping motor that can quickly lock onto subjects and support AF modes such as focus tracking and eye detection. Use the large focus ring to fine-tune focus with Dynamic Manual Focus [DMF], and switch between non-linear and linear focusing when customized using the SIGMA USB DOCK UD-11 [sold separately / for L-Mount only]. It is also compatible with AF assist functions found on compatible cameras [E-mount only].

With the addition of the 23mm F1.4 DC DN | Contemporary, the SIGMA Contemporary line now has four APS-C format F1.4 prime lenses. The lens works perfectly with the others in the set, collectively weighing less than 1.5kg, and delivering superb consistency in image quality, colour accuracy, and character.

*Fujifilm X Mount available in summer 2023, date TBD.

UK RRP:£449.99.

Key Features

• Lens construction: 13 elements in 10 groups with 3 SLD and 2 aspherical lens elements
• Inner focus system
• Compatible with high-speed autofocus
• Stepping Motor
• Compatible with Lens Aberration Correction*Function available on supported cameras only
• Support DMF and AF+MF
• Compatible with AF assist [Sony E-mount only]
• Super Multi-Layer Coating
• Petal Type Hood LH554-01
• Mount with dust and splash-resistant structure
• Support for switching between linear and non-linear focus ring settings [for L-Mount only]
• Compatible with SIGMA USB DOCK UD-11 [sold separately / for L-Mount only]
• Designed to minimise flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system
• 9-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• “Made in Japan” craftsmanship

Sigma Contemporary 50mm F2 DG DN

Introducing the SIGMA 50mm F2 DG DN | Contemporary – a versatile lens for enthusiast and professional photographers, now available as part of the SIGMA I series for L-Mount and Sony E-mount. This classic focal length is perfect for creating stunning portraits with beautiful bokeh, as well as capturing your surroundings in stunning detail when shooting street photography. With its compact size and weight of only 350g, it’s the ideal tool for travel photography.

Constructed using high-quality SLD and aspherical glass elements, this lens minimises aberrations and effectively minimises flare and ghosting in back-lit environments, making it an excellent upgrade for photography enthusiasts looking to improve the quality of their existing 50mm lens, as well as for professionals who prefer smaller camera systems without compromising on image quality.

With a wide F2 aperture, the lens allows you to create true-to-life portraits with beautiful bokeh effects. The aperture ring allows you to easily control the amount of light entering the lens and the depth-of-field, while the focus mode switch and Direct Manual Focus [DMF] give you greater control over your shots. You can also customise the lens to switch between non-linear and linear focusing using the SIGMA USB DOCK UD-11 [sold separately / for L-Mount only], and it is compatible with AF assist functions found on compatible cameras [E-mount only].

Designed for travel photography, this lens is both dust- and splash-proof, and its tactile knurled metal lens hood, focus ring, and aperture ring provide improved grip and control in uncompromising situations. It comes with a sleek and stylish hairline processed covering between the aperture and focus ring that aids finger placement when attaching and detaching the lens. The magnetic metal lens cap further improves ease of use. With the addition of the 50mm F2 DG DN | Contemporary, the total number of I series lenses has increased to nine, allowing you to mix and match compact focal lengths to match your photographic style.

UK RRP: £619.99

Key Features

• Lens construction: 11 elements in 9 groups with 1 SLD and 3 aspherical lens elements
• Inner focus system•Compatible with high-speed autofocus•Stepping Motor•Compatible with Lens Aberration Correction**
• Function available on supported cameras only
• Support DMF and AF+MF•Compatible with AF assist [Sony E-mount only]
• Super Multi-Layer Coating•Aperture ring•Focus Mode Switch
• Hood [LH633-01]
• Magnetic metal lens cap [LCF58-01M]
• Mount with dust and splash-resistant structure
• Support for switching between linear and non-linear focus ring settings [for L-Mount only]
• Compatible with SIGMA USB DOCK UD-11 [sold separately / for L-Mount only]
• Designed to minimise flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system
• 9-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• “Made in Japan” craftsmanship

Pricing and Availability

You can get your hands on these new lenses from April 21st 23′ with the 17mm F4 DG DN | C being priced at £549.99, the 23mm F1.4 DC DN | C at £449.99, and the 50mm F2 DG DN | C at £619.99. See more at Sigma’s dedicated web pages.