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The all-new AT-X 124 AF PRO DX lens is Tokina’s first lens designed for use exclusively on Canon and Nikon Digital SLR cameras having an APS-C sized sensor.
This lens gives the Digital Photographer an ultra wide-angle zoom lens that has the equivalent of an 18-36mm zoom range on a 35mm film camera
while maintaining a bright constant aperture of f/4.
Professional Features:
Non-rotating 77mm filter threads mean special effect filters will not change
when the lens focus is changed.
Fast internal focusing with Tokina’s One-Touch focus clutch mechanism
allows the lens to AF focus faster, so switching between auto and manual focus
is as easy as snapping the focus ring back and forth.
2 sharp-cut aspherical elements accurately correct aspherical aberration
which is usually associated with ultra-wide angle lenses.
A constant f/4 aperture allows for shooting in a wide variety of photographic situations.
Chrome plated brass mount plate and all-metal zoom unit can stand up to regular use.
Advanced polycarbonate outer lens barrels reduce the lens weight, making it easy to carry.
TECHNICAL SPECIFICATIONS |
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Mount Availability |
Canon & Nikon Digital Only* |
Recommended Sensor Size |
APS-C sized ( 23.7 x 15.6mm ) CCD |
Zoom Range |
12-24mm |
Maximum Aperture |
F/4 |
Minimum Aperture |
F/22 |
Optical Construction |
13 Elements / 11 Groups |
Coatings |
Multi - Layer |
Zooming System |
Rotary Type |
Minimum Focus Distance |
11.8 inches ( 30 cm ) |
Macro Ratio |
1:8 |
No. of Diaphragm Blades |
9 |
Filter Size |
77mm |
Dimensions |
3.3 x 3.5 in ( 84mm x 89.5mm ) |
Weight |
20.1 oz ( 570g ) |
Included Accessories |
BH-777 Dedicated Lens Hood |
Optional Accessories |
Fitted Case |
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*Will not give full coverage on 35mm SLR cameras |
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