Tokina 16.5-135mm 3.5-5.6 DX AT-X 635 AF Specifications

 

Compatibility:
APS-C only

Diagonal Angle of View:
81.2° - 12.1°

Maximum Magnification:
1:5.4

Minimum Aperture:
F22

Number of Aperture Blades:
9

Iris Pattern:
polygonal

Minimum Distance:
50cm

Filter Thread:
77mm

Maximum Diameter:
84mm

Length:
78mm

Weight:
610g

Focus Type:
internal focus mechanism

Full Focus Throw:
40°

Zoom Type:
rotary

Lens Hood:
BH-777 (bayonet mounted, flower shaped)

Produced:
2009

Tests:
Popular Photography

PopPhoto Measurements:
16.5-134.98mm F3.34-5.11 at 1:20.4-1:5.01

 

Additional Information:
According to the AT-X 242 AF's product description all Tokina AT-X zoom lenses are parfocal.


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