Canon EF 28-105mm f/3.5-4.5 II USM Lens Specifications and Measurements

Canon EF 28-105mm f/3.5-4.5 II USM Lens Review

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Specifications	Canon EF 28-105mm f/3.5-4.5 II USM Lens
Focal Length Range	28-105mm
APS-C Sensor DSLRs Only?	N
Lenses / Groups	15/12
Angle of View: Diagonal	75° – 23°20'
Angle of View: Horizontal	65° – 19°20'
Angle of View: Vertical	46° – 13°

Aperture
Aperture Range - Wide / Long	f/3.5- / f/4.5-27
Aperture Max by Focal Length	28-34mm = f/3.5 35-84mm = f/4.0 85-105mm = f/4.5
Number of Aperture Blades	7
Rounded Aperture?

Weight
Manufacturer Specification Weight	13.2 oz
Actual Weight	12.7 oz
Lens Hood Weight	0.5 oz
In-Use Weight	13.2 oz

Size
Manufacturer Spec Size (DxL)	2.83 x 2.95”
Measured Size (DxL)	2.85 x 3.3”
Max Length at Full Extension	4.35”
Internal Zoom? / Extends with Zoom?	N / Y
Zoom Extension Length	1.09”
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)	3.37 x 1.53”
Lens Length with Hood (Min / Max)	4.67 / 5.68”
Size of Rings - Zoom / Focus	1.07” / 0.28”
Filter Size	58mm
Front Element (Filter Mount) Rotates	N

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

Close Focus
Specified Min Focus Distance	19.7”
Tested Min Focus Distance (Wide / Long)
Maximum Magnification (MM)	0.19x
MM with 12mm Extension Tube	0.53-0.12x
MM with 25mm Extension Tube	0.75-0.27x
MM with 250D Closeup Lens
MM with 500D Closeup Lens

Features
Tripod Ring Included? / Removable?	N
Zoom Ring Lock Switch?	N
Lens Hood Included / Model?	N / EW-63II
Weather Sealed? / Filter Required?	N
Image Stabilization? / Stops? / Tripod Sensing?	N
Metal Mount?	Y
Extender Compatible?	N
Case Included? / Type?	/ LP814
47.25" x 31.5" Subject Framing Distance	28mm = 3.30' 35mm = 4.17' 50mm = 5.98' 70mm = 8.03' 105mm = 11.19'

History
Year Introduced	2000
Year Discontinued	2010