Sigma 50-150mm f/2.8 EX DC OS HSM Lens Specifications and Measurements

Sigma 50-150mm f/2.8 EX DC OS HSM Lens Review

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Specifications	Sigma 50-150mm f/2.8 EX DC OS HSM Lens
Focal Length Range	50-150mm
APS-C Sensor DSLRs Only?	Y
Lenses / Groups	21/15
Angle of View: Diagonal	27.9° - 9.5°
Angle of View: Horizontal
Angle of View: Vertical

Aperture
Aperture Range - Wide / Long	f/2.8-22
Number of Aperture Blades	9
Rounded Aperture?	Y

Weight
Manufacturer Specification Weight	41.6 oz
Actual Weight	42.2 oz
Lens Hood Weight	2.6 oz
Tripod Ring Weight	4.8 oz
In-Use Weight	49.6 oz

Size
Manufacturer Spec Size (DxL)	3.4 x 7.78”
Measured Size (DxL)	3.39 x 8.07”
Max Diameter at Tripod Ring	4.1”
Max Length at Full Extension	8.07”
Internal Zoom? / Extends with Zoom?	Y / N
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)	3.95 x 4.26”
Lens Length with Hood (Min / Max)	12.02 / 12.02”
Size of Rings - Zoom / Focus	1.8” / 0.83”
Filter Size	77mm
Front Element (Filter Mount) Rotates	N

Focus
AF Motor Type	HSM
Full Time Manual Focus	Y
Focus Ring Rotation	120°
Focus Limiter? / Focus Limiter Ranges	N
Distance Info Provided to Camera?
Distance Scale? / Type	Y / Window

Close Focus
Specified Min Focus Distance	3.1”
Tested Min Focus Distance (Wide / Long)	26.65” / 26.34”
Maximum Magnification (MM)	0.16x
MM with 12mm Extension Tube
MM with 25mm Extension Tube
MM with 250D Closeup Lens
MM with 500D Closeup Lens

Features
Zoom Ring Rotation	71°
Tripod Ring Included? / Removable?	Y / Y
Zoom Ring Lock Switch?
Lens Hood Included / Model?	Y /
Weather Sealed? / Filter Required?	N
Image Stabilization? / Stops? / Tripod Sensing?	Y / 4 /
Metal Mount?	Y
Extender Compatible?	Y
Case Included? / Type?	Y / Padded Nylon
47.25" x 31.5" Subject Framing Distance	On APS-C DSLR: 50mm = 9.41' 70mm = 12.58' 100mm = 17.65' 150mm = 25.31' 210mm = 35.95' 300mm = 49.95'

History
Year Introduced	2012