Tokina 80-400mm F4.5-5.6 AT-X 840 AF D Specifications

Compatibility:

analog/digital

Diagonal Angle of View:

29.5° - 6.1°

Maximum Magnification:

1:5.4 (1:2.7 with optional dedicated Tokina Close-Up Lens MC 72mm available [CUP840])

Open Apertures:

F4.5 up to 280mm

Minimum Aperture:

F32

Number of Aperture Blades:

Iris Pattern:

polygonal

Minimum Distance:

250cm (140cm - 250cm)

Filter Thread:

72mm

Maximum Diameter:

77.2mm

Length:

136.5mm

Weight:

1020g

Focus Type:

MmDrv, front lens focus

Zoom Type:

rotary

Lens Hood:

BH-725 (bayonet mounted, round shape)

Produced:

2006

Tests:

Fred Miranda Ratings

Additional Information:

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

The lens features ZoomLock and comes with tripod collar. The focus ring rotates during AF operation. The lens hood has a small wheel to rotate a polarizer or other rotating effect filters attached to the filter thread from outside the lens hood.