| Known to be a serious glass for serious | | | | A full-time manual focus feature allows |
| photographers, the EF 50mm USM is at present | | | | photographers to fine-tune the sharpness of their |
| the greatest Autofocus lens in its group, thanks | | | | images, even when the lens is set for Autofocus |
| to its EF 50mm f1.2L lens. Canon EF 50mm is | | | | and a glass molded (GMO) A spherical element |
| strong evidence to Canon's inheritance of optical | | | | ensures maximum image quality by reducing |
| quality. Every feature of this EF 50mm Lens | | | | spherical aberration and linear distortion. |
| shows professional excellence from its wide | | | | The EF 50mm F1.2L USM Lens employs a large, |
| 72mm filter diameter to its dust and moisture | | | | high-precision spherical lens element made of |
| sealed building. | | | | extremely refractive glass to minimize aberrations |
| Full frame digital camera users will enjoy the | | | | during focusing and keeps a greater image quality |
| benefits of Canon 50mm f1.2L focal length, when | | | | throughout the shooting rang. Furthermore, the |
| shooting waist-up portraits while maintaining | | | | lens's ring-type USM (Ultrasonic Motor), high-speed |
| suitable subject distance. Photographers can use | | | | CPU, and an optimized AF (Autofocus) algorithm |
| its high shutter speeds to shoot in lower light | | | | allow silent and enormously accurate Autofocus |
| through EF 50mm USM and help prevent blurring | | | | operation. |
| caused by subject movement or camera shake. | | | | Intended to meet the miscellaneous needs of |
| In addition to a large aperture, the lens also has | | | | expert and superior amateur photographers, the |
| blazingly fast Autofocus speed and response time. | | | | brilliant lens features full-time manual focusing, |
| The EF 50mm USM is an ultra-large aperture | | | | which allow users to focus by hand in the AF |
| standard lens preferably suitable for portrait | | | | mode, and a dust and moisture proof |
| photography. In addition to offering a low | | | | construction, ensuring certain presentation even |
| depth-of-field with a maximum aperture of F1.2, | | | | under harsh situation. |
| the lens enables use of quick shutter speeds to | | | | ALl in all, the EF 50mm USM from Canon lenses is |
| decrease motion blur and carry shooting in low | | | | tough enough to meet the needs of demanding |
| light. | | | | photographers for sure. |