Beautiful details and bokeh for every scene
The high resolving power of the 24mm F3.5 DG DN | Contemporary covers the entire image from the center to the edges, which means photographers can rely on edge-to-edge sharpness at all apertures when shooting wide-angle scenes. With a minimum focus distance of around 10cm and a maximum reproduction ratio of 1:2, it enables photographers to explore a subject more freely, from capturing distant landscapes to photographing close-ups of smaller objects.
In addition to the attractive bokeh, it also gives photographers near-circular out-of-focus highlights, even at the edges of the frame. This helps create a close-up image of an in-focus subject with a blurred background, a technique that is very useful in a variety of settings.
The lens features the latest optical design optimized for mirrorless systems. This includes high-precision, glass-molded aspherical elements created with advanced processing technology, and SLD glass and high refractive index glass elements. Together they make it possible to combine high optical performance with compactness. In addition, the smooth focus drive system designed around a quiet and fast stepping motor also makes the 24mm F3.5 DG DN | Contemporary a desirable choice for shooting video.
Use of multiple high-precision aspherical glass molded lenses
The surface of molds for glass molding, which is a process that forms optical components by pressing glass materials at high temperatures, requires ultra-high precision. SIGMA uses high-precision molds whose surfaces are controlled with an accuracy of ±5 nanometers (0.000005 mm) or smaller. High precision aspherical glass molded lenses archives both good aberration correction and compact lens size.
Exceptional I series build quality with a compact form-factor
All I series lenses have an all-metal construction. The precision-cut aluminum parts not only give the barrel a sleek, stylish finish, but provide superb durability, which improves the quality of the entire product. Metal materials are also used in internal structures that slide with the operation ring for added robustness. These high-precision components crafted with SIGMA’s cutting-edge metalworking technology are also used in SIGMA’s cine lens line-up for professional cinematographers and provides an exquisite feel to touch as well as sound effects, making photographers want to reach for it and play with it over and over again.
With a pairing with the 45mm F2.8 DG DN | Contemporary in mind, the 24mm F3.5 DG DN | Contemporary is compatible with the same filter size of 55mm, with a matching outermost diameter and similar overall lengths. With a combined weight of only 440g / 15.5oz.*, these two lenses can be used in tandem as part of a high-spec and compact camera system that covers a wide range of shooting situations.
|Lens construction||10 elements in 8 groups|
|Angle of view (35mm)||84.1°|
|Number of diaphragm blades||7（Rounded diaphragm）|
|Minimum focusing distance||10.8cm / 4.3in.|
|Maximum magnification ratio||1:2|
|(diameter x length)||L-mount||φ64mm x 48.8mm / φ2.5in. x 1.9in.|
|Sony E-mount||φ64mm x 50.8mm/ φ2.5in. x 2.0in.|
|Weight||L-mount||225g / 7.9oz.|
|Sony E-mount||230g / 8.1oz.|
|Accessories||Magnetic metal lens cap FRONT CAP LCF55-01M, Petal type Lens Hood (LH576-01) included.|
|* About Edition number|
|The three-digit code on the surface of the lens is to indicate the year the lens was first released.|
|(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)|
|Corresponding AF Mounts / Barcode No.|