14mm F1.4 DG DN | A Refurbished
As low as $1,199 Regular Price $1,599
SKU: #
451-R
- World's first 14mm F1.4 lens
- Outstanding optical performance
- Dust and splash resistant structure
- Responsive, quiet autofocus
- Manual Focus Lock switch
- Lens Heater Retainer
- Locking front cap with filter storage slots
- Rear Filter Holder
- Removable tripod socket
- Aperture ring with de-click function
- Compatible with Lens Aberration Correction*
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*Function available on supported cameras only. Available corrections / functionality may vary depending on camera model.
Explore the 14mm F1.4 DG DN | A Refurbished
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.
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!
Related Blog Posts
- Lens Construction
- 19 elements in 15 groups
(3 FLD, 1 SLD, 4 aspherical)?Lens Construction
- Angle of View
- 114.2°
- Number of Diaphragm Blades
- 11 (rounded)
- Maximum Aperture
- F1.4
- Minimum Aperture
- F16
- Minimum Focusing Distance
- 30cm / 11.9Â in.
- Filter Size
- Rear filters only
- Maximum Magnification
- 1:11.9
- Weight
- L-Mount: 1170g / 41.3Â oz.
Sony E: 1160g / 40.9Â oz. - Dimensions (Diameter x Length)
- L-Mount: 101.4 x 149.9mm / 4.0 x 5.9Â in.
Sony E: 101.4 x 151.9mm / 4.0 x 6.0 in.
Firmware information
Learn more about the latest firmware.
View FirmwareLens Compatibility Chart
Check compatibility of lenses with your camera make and model.
View ChartGeometrical MTF Chart
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10 lines per millimeter measure the lens' contrast ability (red lines), repeating fine parallel lines spaced at 30 lines per millimeter measure the lens' sharpness ability (green lines), when the aperture is wide open.
Diffraction MTF Chart
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Diffraction MTF takes diffracted light at every aperture into account which is very close to actual image data. Geometrical MTF does not consider the diffraction quality of light, yet it tends to show higher values than actual image.
New for FUJIFILM X Mount
The 23mm F1.4 DC DN | C and 100-400mm F5-6.3 DG DN OS | C are now available on X Mount.
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