23mm F1.4 DC DN | C Refurbished

As low as $509 Regular Price $549
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  • Designed for crop sensor mirrorless
  • Classic wide-angle focal length (35mm equivalent)
  • Ultra-fast F1.4 maximum aperture
  • Outstanding low-light performance
  • Superb sharpness at all apertures
  • Minimizes optical aberrations
  • Quiet and fast stepping motor
  • Dust and splash resistant mount
  • Minimized flare and ghosting
  • Compatible with Lens Aberration Correction*


*Function available on supported cameras only. Available corrections / functionality may vary depending on camera model.

For crop sensor mirrorless cameras

SIGMA's DC DN lenses are made exclusively for mirrorless, and are designed primarily for use with crop sensor cameras. All DC DN lenses are available for Sony E-mount, L-Mount and FUJIFILM X systems, while our 16mm, 30mm and 56mm F1.4 DC DN | Contemporary lenses are additionally available for Nikon Z, Canon EF-M, and Micro 4/3.


Lens Specifications
Lens Construction
13 elements in 10 groups
(3 SLD and 2 aspherical)
Lens Construction
Angle of View
Number of Diaphragm Blades
9 (rounded)
Maximum Aperture
Minimum Aperture
Minimum Focusing Distance
25cm / 9.9 in.
Filter Size
Maximum Magnification
L-Mount: 340g / 12 oz.
Sony E: 330g / 11.6 oz.
Fujifilm X: 335g / 11.8 oz.
Dimensions (Diameter x Length)
L-Mount: 65.8 x 76.9mm / 2.6 x 3.0 in.
Sony E: 65.8 x 78.9mm / 2.6 x 3.1 in.
Fujifilm X: 65.8 x 79.2mm / 2.6 x 3.1 in.
What's in the BoxPetal Type Hood LH554-01, FRONT CAP LCF-52 III, REAR CAP LCR II
Firmware Information

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Camera Compatibility

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