Tokina 28-70mm F2.8 SV AT-X 287 AF PRO Specifications

 

Compatibility:
analog/digital

Diagonal Angle of View:
75.2° - 34.2°

Maximum Magnification:
1:5

Minimum Aperture:
F22

Number of Aperture Blades:
8

Iris Pattern:
polygonal

Minimum Distance:
70cm

Filter Thread:
77mm

Maximum Diameter:
84mm

Length:
108mm

Weight:
719g

Focus Type:
MmDrv, Focus Clutch (only switches at infinty focus position), front lens focus

Full Focus Throw:
70°

Zoom Type:
rotary

Lens Hood:
BH-773 (bayonet mounted, flower shaped)

Produced:
2002

Tests:
PhotoZone tested on EOS 350D; Popular Photography; David Kovaluk's Making Not Taking (Review)

PopPhoto Measurements:
27.23-68.02mm F2.73 at 1:20.8-1:8.2

 

Additional Information:
According to the AT-X 242 AF's product description all Tokina AT-X zoom lenses are parfocal.
The lens is based on the old Angénieux AF 2.6/28-70's optical and housing design. It features an inner moving lens tube with a static outter barrel, allowing for a fixed position of the filter thread and hood mount. SV is short for Super Value. The lens was a budget version (compare to Pro version).


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