
24mm F3.5 DG DN | C
- All-metal construction
- Manual aperture ring
- Edge-to-edge sharpness
- Quiet and fast stepping AF motor
- Maximum reproduction ratio of 1:2
- Dust and splash resistant mount
- Supports in-camera corrections
- Minimized flare and ghosting
- Magnetic metal lens cap included
- Designed exclusively for mirrorless
Explore the 24mm F3.5 DG DN | C

Supreme compactness & performance
Despite the small form factor of the 24mm F3.5 DG DN | C, there is no sacrifice to performance, capturing the finest details on high-resolution full-frame cameras.
Short minimum focus distance
A minimum focus distance approximately 10cm with a maximum reproduction ratio of 1:2 enables photographers to shoot close-ups for near macro imagery with a unique, wide-angle perspective.
Stylish, robust construction
Luxuriously crafted of all-metal components to guarantee durability and style, each I series lens is the true embodiment of functional beauty, with a tactile, ergonomic feel that also makes it a pleasure to use.
Magnetic metal lens cap
An included metal cap magnetically clips to the front surface of the lens with ease. This inventive and thoughtful detail adds to the sleek nature of I series lenses.
Compatible with In-Camera Aberration Correction
This function performs in-camera corrections of peripheral illumination, chromatic aberrations, distortion, and more, to further enhance image quality (available on supported cameras only).
High-precision, rugged brass bayonet mount
The brass mount combines high precision with rugged construction. Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens.
Made In Japan
All SIGMA's manufacturing – right down to the molds and parts – is carried out under an integrated production system, entirely in our facility in Aizu, Japan.

For Sony & L-Mount shooters
SIGMA's DG DN lenses are made exclusively for mirrorless cameras, including Sony E-mount and L-Mount (SIGMA, Panasonic, Leica) systems. These full-frame lenses are designed to take advantage of the benefits offered by mirrorless camera bodies, including more compact dimensions, in-camera corrections, and improved autofocus technology.

The one-and-only I series
SIGMA I series lenses are premium, compact prime lenses that are both strikingly beautiful and optically impressive. With full-frame coverage, all-metal construction, exceptional autofocus performance, and gorgeous (yet functional) touches like a knurled manual aperture ring and a magnetic lens cap, I series lenses are designed to enhance both the artistic potential and the tangible experience of mirrorless photography.

Make sure you get your 4-Year Warranty
All SIGMA lenses come with a 4-Year Warranty in the US, but only if you buy from SIGMA America directly or a SIGMA Authorized Dealer. Gray market importers undercut legitimate retailers, deceive well-intentioned customers, and sell products that are ultimately not eligible for warranty service. Make sure you are buying from a trusted source so your lens is covered!
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First Look: SIGMA 24mm F3.5 DG DN Contemporary Lens
- Lens Construction
- 10 elements in 8 groups ?Lens Construction
- Angle of View (DC)
- 84.1°
- Number of Diaphragm Blades
- 7 (rounded diaphragm)
- Minimum Aperture
- F3.5
- Maximum Aperture
- F22
- Minimum Focusing Distance
- 10.8cm / 4.3 in.
- Filter Size (mm)
- 55mm
- Maximum Magnifications
- 1:2
- Weight
- 230g / 8.1oz.
- Dimensions(Diameter x Length)
- φ64mm × 50.8mm / φ2.5in. × 2in.
- Magnetic metal lens cap (LCF55-01M), petal type lens hood (LH576-01)