Canon 50mm F/1.2 L FD Mount Lens {52}

The FD 50mm F/1.2L (Aspherical) lens is an optical masterpiece that combines several advanced lensmaking techniques to achieve a rare combination of ultra high speed, superior sharpness,  color fidelity and compact dimensions.

The use of a special aspherical lens element keeps flare at an absolute minimum maintaining high contrast even at maximum aperture. High refractive index glass is also employed in this design, for superior resolution and contrast at all apertures, and a special "floating" focusing element design maintains critical resolution at all distances from infinity to close-up. Advanced Canon optical engineering has allowed all these features to be combined in a wide, 50mm focal length lens appreciably smaller and lighter than F/1.2 lenses ever available before.