Product Details
Designed exclusively for digital SLR cameras with an APS-C sized sensor, the AT-X 124 PRO DX´s incredible 12 to 24mm zoom range gives the digital photographer a super wide-angle zoom lens at a light affordable price. But the AT-X 124 PRO DX is no lightweight where it counts, optical quality. HOYA SD glass, aspherical elements, the latest optical multi-coating technology are combined in a lens that professionals and photo magazines the world over are praising. When used on a digital SLR camera with an APS-C sized sensor the corresponding angle of view is equivalent to an 18-36mm zoom lens on a firm camera. New multi-coating technology reduces internal reflections and ghosting, Apsherical elements eliminate sperical aberrations and SD glass corrects chromatic aberrations yielding an unparalleled sharpness. Fast internal focusing coupled with Tokina´s One-Touch Focus Clutch Mechanism makes switching between auto and manual focus as easy as snapping the focus ring back and forth. A bright, contrast f/4 aperture allows plenty of light to enter the camera for shooting in a wide variety of situations.
Mount availability: Canon and Nikon Digital Only (will not give full coverage on 35mm SLR cameras)
Recommended sensor size: APS-C Sized (23.7x15.6mm) CCD or CMOS sensor (w/1.5-1.6x magnification factor)
Zoom range: 12-24mm
Maximum aperture: F/4
Minimum aperture: F/22
Optical construction: 13 Elements in 11 Groups
Coatings: Multi-layer
Zooming system: Rotary-type
Minimum focus distance: 11.8in (30cm)
Macro ration: 1:8
Number of diaphragm blades: 9
Filter size: 77mm
Dimensions: 3.3in (84mm) x 3.5in (89.5mm)
Weight: 20.1oz(570g)
Included accessories: BH-777 Dedicated Lens Hood.