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

Tokina 17-35mm f/4 AT-X Pro FX Lens Review

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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	600g
Actual Weight	605g
Lens Hood Weight	25g
In-Use Weight	630g

Size
Manufacturer Spec Size (DxL)	89 x 94mm
Measured Size (DxL)	88.9 x 104.4mm
Max Length at Full Extension	104.4mm
Internal Zoom? / Extends with Zoom?	Y / N
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)	108.4 x 37.8mm
Lens Length with Hood (Min / Max)	138.8 / 138.8mm
Size of Rings - Zoom / Focus	24.4mm / 22.6mm
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	279mm
Tested Min Focus Distance (Wide / Long)	248mm / 256mm
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 /
1200mm x 800mm Subject Framing Distance	17mm = 674mm 21mm = 784mm 24mm = 914mm 28mm = 1053mm 35mm = 1261mm

History
Year Introduced	2011