Canon EF 14mm f/2.8 L II USM Lens Specifications and Measurements

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Specifications	Canon EF 14mm f/2.8 L II USM Lens
Focal Length Range	14mm
APS-C Sensor DSLRs Only?	N
Lenses / Groups	14/11
Angle of View: Diagonal	114°
Angle of View: Horizontal	104°
Angle of View: Vertical	81°

Aperture
Aperture Range - Wide / Long	f/2.8-16
Number of Aperture Blades	6
Rounded Aperture?	Y

Weight
Manufacturer Specification Weight	22.8 oz
Actual Weight	22.6 oz
Lens Hood Weight
In-Use Weight	22.6 oz

Size
Manufacturer Spec Size (DxL)	3.15 x 3.7”
Measured Size (DxL)	3.15 x 4”
Max Length at Full Extension	4”
Internal Zoom? / Extends with Zoom?	N / N
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)
Lens Length with Hood (Min / Max)	4 / 4”
Size of Rings - Zoom / Focus	/ 0.8”
Filter Size
Front Element (Filter Mount) Rotates	N

Focus
AF Motor Type	Ring USM
Full Time Manual Focus	Y
Focus Ring Rotation	105°
Focus Limiter? / Focus Limiter Ranges	N
Distance Info Provided to Camera?	Y
Distance Scale? / Type	Y / Window

Close Focus
Specified Min Focus Distance	7.9”
Tested Min Focus Distance (Wide / Long)
Maximum Magnification (MM)	0.15x
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?	N
Zoom Ring Lock Switch?	N
Lens Hood Included / Model?	Y / Integrated
Weather Sealed? / Filter Required?	Y / Y
Image Stabilization? / Stops? / Tripod Sensing?	N
Metal Mount?	Y
Extender Compatible?	N
Case Included? / Type?	Y / LP1016
47.25" x 31.5" Subject Framing Distance	14mm = 1.84'

History
Year Introduced	2007