45mm F2.8 DG DN | C Refurbished

As low as $419 Regular Price $549
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  • All-metal construction
  • Classic standard focal length prime
  • Beautiful bokeh and rendering
  • Fast maximum aperture of F2.8
  • Manual aperture ring
  • High-speed, accurate autofocus
  • Mount with dust and splash-resistant structure
  • Designed to minimize flare and ghosting
  • Compatible with Lens Aberration Correction*


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

Explore the 45mm F2.8 DG DN | C Refurbished

45mm F2.8 DG DN | C


  • Good Design Award, Japan Institute of Design Promotion, 2021

    Good Design Award, Japan Institute of Design Promotion, 2021

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, and others) 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 a variety of improved technologies.


Lens Specifications
Lens Construction
8 elements in 7 groups
Lens Construction
Angle of View
Number of Diaphragm Blades
7 (rounded)
Maximum Aperture
Minimum Aperture
Minimum Focusing Distance
24cm / 9.4 in.
Filter Size
Maximum Magnification
L-Mount: 215g / 7.6 oz.
Sony E: 230g / 8.1 oz.
Dimensions (Diameter x Length)
L-Mount: 64 x 46.2mm / 2.5 x 1.8 in.
Sony E: 64 x 48.2mm / 2.5 x 1.9 in.
What's in the BoxLENS HOOD LH577-01, FRONT CAP LCF-55mm III, REAR CAP LCR II
Firmware Information

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Camera Compatibility

Check compatibility of lenses with your camera make and model.

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