Tamron 180mm f/3.5 Di Macro Lens Specifications and Measurements

Specifications	Tamron 180mm f/3.5 Di Macro Lens
Focal Length Range	180mm
APS-C Sensor DSLRs Only?	N
Lenses / Groups
Angle of View: Diagonal
Angle of View: Horizontal
Angle of View: Vertical
Aperture
Aperture Range - Wide / Long	f/3.5-32
Number of Aperture Blades
Rounded Aperture?
Weight
Manufacturer Specification Weight	32.5 oz
Actual Weight	29.5 oz
Lens Hood Weight	2.8 oz
Tripod Ring Weight	3 oz
In-Use Weight	35.3 oz
Size
Manufacturer Spec Size (DxL)	3.35 x 6.54”
Measured Size (DxL)	3.33 x 6.94”
Max Diameter at Tripod Ring	4”
Max Length at Full Extension	6.94”
Internal Zoom? / Extends with Zoom?
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)	3.87 x 3.94”
Lens Length with Hood (Min / Max)	10.7 / 10.7”
Size of Rings - Zoom / Focus	/ 2.34”
Filter Size
Front Element (Filter Mount) Rotates	Y
Focus
AF Motor Type
Full Time Manual Focus	Y
Focus Ring Rotation	153°
Focus Limiter? / Focus Limiter Ranges
Distance Info Provided to Camera?
Distance Scale? / Type	Y / Window
Close Focus
Specified Min Focus Distance	18.5”
Tested Min Focus Distance (Wide / Long)	18.15”
Maximum Magnification (MM)
MM with 12mm Extension Tube
MM with 25mm Extension Tube
MM with 250D Closeup Lens
MM with 500D Closeup Lens
Features
Tripod Ring Included? / Removable?	Y / Y
Zoom Ring Lock Switch?	N
Lens Hood Included / Model?	Y /
Weather Sealed? / Filter Required?	N
Image Stabilization? / Stops? / Tripod Sensing?	N
Metal Mount?	Y
Extender Compatible?	Y
Case Included? / Type?	Y /
47.25" x 31.5" Subject Framing Distance	180mm = 20.44' 252mm = 28.24' 360mm = 40.13'
History
Year Introduced

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