{"product_id":"sigma-23mm-f1-4-dc-dn-c-rf-mnt","title":"Sigma 23mm f\/1.4 DC DN Contemporary Lens - Canon RF Mount","description":"\u003ch4\u003eThe wide-angle lens ideal for APS-C mirrorless cameras joins the Contemporary line. High optical performance, f\/1.4 brightness, and compact enough to carry around every day.\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 23mm f\/1.4 DC DN C\u003c\/strong\u003e is a Contemporary-series prime lens covering awide-angle view for scenarios such as landscapes, events, and astrophotography. It has a large f1.4 constant maximum aperture, suitable for low-lit situations, utilizing 13 elements in ten groups with three SLD glass elements and two aspherical lens elements. Its impressive autofocus system uses a high-speed stepping motor with DMF, AF, and MF capabilities. Weighing less than a pound with a dust- and splash-resistant mount, the Sigma 23mm f1.4 DC DN is a must-have addition for on-the-go creators.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLarge aperture f\/1.4 brightness and excellent resolution from maximum aperture\u003c\/strong\u003e\u003cbr\u003eThe SIGMA 23mm f\/1.4 DC DN | Contemporary has an easy-to-use angle of view equivalent to 35mm in 35mm format, as well as the brightness of a large F1.4 aperture and high descriptive power. The optics is composed of 13 elements in 10 groups, including 3 SLD glass elements and 2 aspherical lens elements, to achieve sharp, clear images. The lens delivers excellent resolving power from the maximum aperture. Furthermore, the large F1.4 aperture allows for large, beautiful bokeh effects. The compact, palm-size body allows you to enjoy the rich descriptive power of mirrorless cameras. Careful countermeasures against flare and ghosting enable clear shooting even in backlit environments.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eStepping motor delivers excellent autofocus with quiet performance: \u003c\/strong\u003eThe optical design and stepping motor deliver smooth autofocus during video shooting. \u003cspan class=\"s1\"\u003eA control algorithm including AF drive and communication speed optimization has been developed specifically for Canon RF Mount interchangeable lenses. In addition to realizing high-speed AF, the lens also supports Servo AF and in-camera aberration correction*. The mount is rubber-sealed to cater for use in a variety of environments.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompact body optimized for APS-C mirrorless cameras\u003c\/strong\u003e\u003cbr\u003eTo take advantage of the mobility of APS-C mirrorless cameras, the lens body is compact and lightweight. At the same time, the quality of the lens body itself has not been compromised. The high-precision machining technology of SIGMA's sole production facility in Aizu, Japan, has enabled the lens body to achieve the ideal balance between excellent optical performance based on the latest optical and mechanical design, and compactness. The AF drive system uses a quiet, high-speed stepping motor. The latest algorithm enables quick focusing for easy shooting.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExpands the variety of APS-C format f\/1.4 prime lenses\u003c\/strong\u003e\u003cbr\u003eThe SIGMA Contemporary line offers a wide variety of APS-C format f\/1.4 prime lenses. All of them share the concept of combining superior resolution with compactness and light weight. By combining them according to your needs, you can build a compact photographic system without compromising image quality.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for crop sensor mirrorless\u003c\/li\u003e\n\u003cli\u003eClassic wide-angle focal length (35mm equivalent)\u003c\/li\u003e\n\u003cli\u003eUltra-fast f\/1.4 maximum aperture\u003c\/li\u003e\n\u003cli\u003eOutstanding low-light performance\u003c\/li\u003e\n\u003cli\u003eSuperb sharpness at all apertures\u003c\/li\u003e\n\u003cli\u003eMinimizes optical aberrations\u003c\/li\u003e\n\u003cli\u003eQuiet and fast stepping motor\u003c\/li\u003e\n\u003cli\u003eDust and splash resistant mount\u003c\/li\u003e\n\u003cli\u003eMinimized flare and ghosting\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible With:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMirrorless Cameras:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAPS-C Mirrorless Cameras with Canon RF-Mount\u003c\/p\u003e\n\u003ch4\u003eFAQ:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eIs it possible to shoot with the SIGMA 23mm F1.4 DC DN | Contemporary for Canon RF Mount on a full-frame camera?    \u003c\/strong\u003e\u003cbr\u003eYes. According to specifications, the image is automatically cropped at 1.6x on the camera body side.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the SIGMA 23mm F1.4 DC DN | Contemporary for Canon RF Mount be used on a full-frame camera without the APS-C size crop?    \u003c\/strong\u003e\u003cbr\u003eOn full-frame cameras a 1.6x crop will automatically be applied to the image. It is not possible to shoot without the crop being applied.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the SIGMA 23mm F1.4 DC DN | Contemporary for Canon RF Mount support in-camera aberration correction?    \u003c\/strong\u003e\u003cbr\u003eCorrection of vignetting, distortion, chromatic aberration and diffraction is possible. The lens does not support the Digital Lens Optimizer funtion, but when correction in the Digital Lens Optimizer is set to Standard or High, correction of chromatic aberration and diffraction is possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow suitable is the SIGMA 23mm F1.4 DC DN | Contemporary for video recording, especially in regard to focus breathing?    \u003c\/strong\u003e\u003cbr\u003eFocus breathing is kept to a minimum so that it is also suitable for video recordings that involve focusing while shooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the SIGMA 23mm F1.4 DC DN | Contemporary be used with a teleconverter?    \u003c\/strong\u003e\u003cbr\u003eNo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the coverage of the AF (autofocus) measurement area on the SIGMA 23mm F1.4 DC DN | Contemporary?    \u003c\/strong\u003e\u003cbr\u003eThe AF (autofocus) measurement area covers approximately 80% of the width and 80% of the height of the screen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the focus ring on the SIGMA 23mm F1.4 DC DN Contemporary for Canon RF Mount be used as a control ring?    \u003c\/strong\u003e\u003cbr\u003eYes, the focus ring can be used as a control ring. The setting to change the function of the focus ring can be configured from the menu of compatible bodies. Please check the Canon support page for more details. Bodies that are incompatible: EOS R, RP, Ra, R5, R6\u003c\/p\u003e\n\u003ch4\u003eProduct SKU:\u003c\/h4\u003e\n\u003cp\u003e348972\u003c\/p\u003e\n\u003ch4\u003eIn The Box:\u003c\/h4\u003e\n\u003cp\u003eSigma 23mm f\/1.4 DC DN Contemporary Lens - Canon RF Mount\u003cbr\u003eSigma Petal-Type Hood LH554-01\u003cbr\u003eSigma Front Lens Cap LCF-52 II\u003cbr\u003eSigma Rear Lens Cap LCR I\u003cbr\u003eLimited 4-Year Manufacturer Warranty\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":43129531695149,"sku":"17281","price":659.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/6167\/4285\/files\/17281_348972_Hero_1.png?v=1731979678","url":"https:\/\/glozerscamera.shop\/products\/sigma-23mm-f1-4-dc-dn-c-rf-mnt","provider":"Glazer's Camera","version":"1.0","type":"link"}