Description
BLENDING A FAVORED WIDE-ANGLE FOCAL LENGTH WITH A BRIGHT MAXIMUM APERTURE, THE EF 24MM F/1.4L II USM IS A CANON L-SERIES LENS CHARACTERIZED BY A ROBUST PHYSICAL CONSTRUCTION AND SOPHISTICATED OPTICAL DESIGN. TWO ULTRA-LOW DISPERSION ELEMENTS HELP TOCONTROL CHROMATIC ABERRATIONS AND COLOR FRINGING WHILE A PAIR OF ASPHERICAL ELEMENTS REDUCE SPHERICAL ABERRATIONS AND DISTORTION FOR HIGH SHARPNESS AND CLARITY. INDIVIDUAL ELEMENTS ALSO FEATURE A SUB WAVELENGTH COATING TO SUPPRESS LENS FLARE AND GHOSTING FOR IMPROVED CONTRAST AND COLOR NEUTRALITY IN A VARIETY OF LIGHTING CONDITIONS. BESIDES THE OPTICAL ATTRIBUTES, THIS LENS IS ALSO DISTINGUISHED BY ITS FAST F/1.4 MAXIMUM APERTURE TO BENEFIT WORKING IN LOW-LIGHT CONDITIONS FOR CONTROLLING DEPTH OF FIELD. ADDITIONALLY, THIS LENS SPORTS A RING-TYPE USM FOR QUICK AND QUIET AUTOFOCUS PERFORMANCE AND FULL-TIME MANUAL FOCUS OVERRIDE, AND AN INTERNAL FLOATING FOCUS MECHANISM ALSO HELPS TO MAINTAIN CONSISTENT IMAGE QUALITY THROUGHOUT THE ENTIRE FOCU