Sigma 105mm f/2.8 EX DG Macro Lens Specifications and Measurements

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SpecificationsSigma 105mm f/2.8 EX DG Macro Lens
  Sigma 105mm f/2.8 EX DG Macro Lens
APS-C Sensor DSLRs Only? N
Lenses / Groups 11/10
Angle of View: Diagonal
Angle of View: Horizontal
Angle of View: Vertical
Aperture Range - Wide / Long f/2.8-45
Number of Aperture Blades
Rounded Aperture?
Manufacturer Specification Weight 15.9 oz
Actual Weight 15.9 oz
Lens Hood Weight 1.1 oz
In-Use Weight 16.9 oz
Manufacturer Spec Size (DxL) 2.91 x 3.74”
Measured Size (DxL) 2.95 x 4.13”
Max Length at Full Extension 6.11”
Internal Zoom? / Extends with Zoom?
Internal Focusing? / Extends with Focusing? N / Y
Focus Extension Length 2.05”
Lens Hood Size (DxL) 3.22 x 1.55”
Lens Length with Hood (Min / Max) 5.6 / 7.56”
Size of Rings - Zoom / Focus / 1.8”
Filter Size 58mm  UV ► CP ►
Front Element (Filter Mount) Rotates N
AF Motor Type
Full Time Manual Focus N
Focus Limiter? / Focus Limiter Ranges Y /
Distance Scale? / Type Y / Window
Close Focus  
Specified Min Focus Distance 12.2”
Tested Min Focus Distance (Wide / Long)
Maximum Magnification (MM) 1.00x
Magnification Range with 12mm Ext Tube
Magnification Range with 25mm Ext Tube
Tripod Ring Included? / Removable? N
Zoom Ring Lock Switch? N
Lens Hood Included / Model? Y /
Weather Sealed? / Filter Required? N
Image Stabilization? / Stops? / Tripod Sensing? N
Extender Compatible?
Case Included? / Type? Y /
47.25" x 31.5" Subject Framing Distance 105mm = 11.83'
Year Introduced
Review Sigma 105mm f/2.8 EX DG Macro Lens
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