Tokina 17-35mm f/4 AT-X Pro FX Lens Specifications and Measurements

Specifications	Tokina 17-35mm f/4 AT-X Pro FX Lens
Focal Length Range	17-35mm
APS-C Sensor DSLRs Only?	N
Lenses / Groups	13/12
Angle of View: Diagonal	103.96° - 64.74°
Angle of View: Horizontal
Angle of View: Vertical
Aperture
Aperture Range - Wide / Long	f/4.0-22
Number of Aperture Blades	9
Rounded Aperture?
Weight
Manufacturer Specification Weight	21.2 oz
Actual Weight	21.4 oz
Lens Hood Weight	0.9 oz
In-Use Weight	22.2 oz
Size
Manufacturer Spec Size (DxL)	3.5 x 3.7”
Measured Size (DxL)	3.5 x 4.11”
Max Length at Full Extension	4.11”
Internal Zoom? / Extends with Zoom?	Y / N
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)	4.27 x 1.49”
Lens Length with Hood (Min / Max)	5.46 / 5.46”
Size of Rings - Zoom / Focus	0.96” / 0.89”
Filter Size	82mm
Front Element (Filter Mount) Rotates	N
Focus
AF Motor Type
Full Time Manual Focus	N
Focus Ring Rotation	77°
Focus Limiter? / Focus Limiter Ranges	N
Distance Info Provided to Camera?
Distance Scale? / Type	Y / Window
Close Focus
Specified Min Focus Distance	11”
Tested Min Focus Distance (Wide / Long)	9.76” / 10.08”
Maximum Magnification (MM)	0.21x
MM with 12mm Extension Tube
MM with 25mm Extension Tube
MM with 250D Closeup Lens
MM with 500D Closeup Lens
Features
Zoom Ring Rotation	43°
Tripod Ring Included? / Removable?	N
Zoom Ring Lock Switch?
Lens Hood Included / Model?	Y / BH-82
Weather Sealed? / Filter Required?	Y /
Image Stabilization? / Stops? / Tripod Sensing?	N
Metal Mount?	Y
Extender Compatible?	N
Case Included? / Type?	N /
47.25" x 31.5" Subject Framing Distance	17mm = 2.21' 21mm = 2.57' 24mm = 3.00' 28mm = 3.45' 35mm = 4.14'
History
Year Introduced	2011

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