17-70mm F2.8-4 DC Macro (OS)* HSM | C Refurbished

As low as $379 Regular Price $499
SKU: #
884-R
  • Compact & Lightweight
  • Technology: HSM, OS, & Macro functionality

LENS CONSTRUCTION

SPECIFICATIONS

Lens Construction16 Elements in 14 Groups
Angle of View79.7-22.9º
Number of Diaphragm Blades7
Mininum Aperturef22
Minimum Focusing Distance22 cm / 8.6 in
Filter Size (mm)72mm
Maximum Magnifications1:2.8
Dimensions
(Diameter x Length)
79mm x 82mm mm/3.1in x 3.2in
Weight465g / 16.4oz
Corresponding Mounts
SigmaDC, OS, HSM
NikonDC, OS, HSM
CanonDC, OS, HSM
Sony/MinoltaDC HSM
PentaxDC HSM
HSM -Hyper-Sonic Motor
OS- Optical Stabilizer
DC - DC for Digital

 

 

* The appearance, specifications, and the like of the product are subject to change for improvement without notice.

MTF CHART 

 

EFFECTIVE DISTORTION

 

RELATIVE DISTORTION

 

VIGNETTING 

 

Geometrical MTF Chart
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Lens Construction
Diffraction MTF Chart
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Diffraction MTF Chart
Distortion
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Distortion

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