70mm F2.8 DG MACRO | A Refurbished

As low as $0
SKU: #
271-R
  • Stunning resolution and clarity
  • True 1:1 maximum magnification ratio
  • Designed to prioritize optical performance
  • Coreless DC motor enhances image quality
  • Focus-by-wire for comfortable and precise focusing
  • Full-time manual focus
  • Smooth bokeh free of color streaking
  • Super Multi-Layer Coating reduces flare and ghosting
  • Exclusive low-dispersion glass
  • Rounded 9-blade diaphragm

Awards

  • 2018 Lucie Technical Best Special Purpose Lens 70mm F2.8 Macro Art

    2018 Lucie Technical Best Special Purpose Lens 70mm F2.8 Macro Art

  • Imaging Resource 2018 Best Macro Lens Sigma 70mm F2.8 DG Art

    Imaging Resource 2018 Best Macro Lens Sigma 70mm F2.8 DG Art

Lens Specifications
Lens Construction
13 elements in 10 groups
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Lens Construction
Angle of View
34.3°
Number of Diaphragm Blades
9 (rounded)
Maximum Aperture
F2.8
Minimum Aperture
F22
Minimum Focusing Distance
25.8cm / 10.2 in.
Filter Size
49mm
Maximum Magnification
1:1
Weight
Canon: 515g / 18.2 oz.
L-Mount: 605g / 21.3 oz.
Sony E: 570g / 20.1 oz.
Dimensions (Diameter x Length)
Canon: 70.8 x 105.8mm / 2.8 x 4.2 in.
L-Mount: 70.8 x 129.8mm / 2.8 x 5.1 in.
Sony E: 70.8 x 131.8mm / 2.8 x 5.2 in.
What's in the BoxCase, LENS HOOD LH708-01, FRONT CAP LCF-49mm III, REAR CAP LCR II
Firmware Information

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Camera Compatibility

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Geometrical MTF Chart
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10 lines per millimeter measure the lens's contrast ability (red lines). Repeating fine parallel lines spaced at 30 lines per millimeter measure the lens's 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.
Effective Distortion
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The red line illustrates how the lattice pattern will appear in the actual picture when any lens distortion is taken into account.
Relative Distortion
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The image will be seen as expanded (barrel distortion) in negative values or will be seen as a recessed (pincushion distortion) in positive distortion values.
Vignetting
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The horizontal axis shows the image height and the vertical axis shows the brightness of the image

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