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

Review

Specifications	Sigma 105mm f/2.8 EX DG Macro Lens

Year Introduced
Mounts On	Full-Frame, APS-C
Lenses / Groups	11/10

Aperture
Aperture Range - Wide / Long	f/2.8-45
Number of Aperture Blades
Rounded Aperture?

Weight
Manufacturer Specification Weight	15.9 oz (450g)
Actual Weight	15.9 oz (450g)
Lens Hood Weight	1.1 oz (30g)
In-Use Weight	16.9 oz (480g)

Size
Manufacturer Spec Size (DxL)	2.91 x 3.74” (74 x 95mm)
Measured Size (DxL)	2.95 x 4.13” (75 x 105mm)
Max Length at Full Extension	6.11” (155.1mm)
Internal Focusing? / Extends with Focusing?	N / Y
Focus Extension Length	1.97” (50.1mm)
Lens Hood Size (DxL)	3.22 x 1.55” (81.9 x 39.3mm)
Lens Length with Hood (Min-Max)	5.6 - 7.57” (142.2 - 192.3mm)
Size of Rings: Focus / Zoom	1.8” (45.6mm)
Filter Size	58mm UV ► CP ►
Front Element (Filter Mount) Rotates	N

Focus
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” (310mm)
Tested Min Focus Distance (Wide / Long)
Maximum Magnification (MM)	1.00x
Magnification Range with 12mm Ext Tube
Magnification Range with 25mm Ext Tube

Features
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'
1200mm x 800mm Subject Framing Distance	105mm = 3606mm

Review	Sigma 105mm f/2.8 EX DG Macro Lens

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