The ultimate mixture of versatility and image qualityWith its fast maximum aperture and rapid focusing system, the compact, high performance EF 50mm f/1.4 USM standard lens can be relied on for superb performance in any field of photography. | Ultrasonic focusingAn ultrasonic motor drives autofocus extremely quickly, and in near silence. Excellent holding torque ensures the point of focus is reached accurately, without overshooting. Furthermore, full-time manual override is available, making it possible to adjust focus without leaving AF mode. | Super Spectra coatingSuper Spectra coatings ensure accurate colour balance and enhance contrast. They also reduce flare and ghosting – a common problem caused by light bouncing off a camera's sensor. | Smooth background blurA virtually circular aperture diaphragm gives out of focus regions a softer, more uniform feel. Sharp foreground objects stand out against a smooth blurred background. |
Specification | Details |
PRODUCT WEIGHT INPUT-1 | 290 g |
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FILTER DIAMETER (MM) | 58 |
MAXIMUM DIAMETER X LENGTH (MM) | 73.8 x 50.5 |
Specification | Details |
EXTENDER COMPATIBLITY | Not compatible |
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Specification | Details |
AF ACTUATOR | Micro USM |
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ANGLE OF VIEW | 40º, 27º,46º (horizontal, vertical, diagonal) |
LENS CONSTRUCTION (ELEMENTS/GROUPS) | 7/6 |
MINIMUM APERTURE | 22 |
MAGNIFICATION WITH EXTENSION TUBE EF12 II | 0.39-0.24 |
MAGNIFICATION WITH EXTENSION TUBE EF25 II | 0.68-0.53 |
MAGNIFICATION | 0.15 |