50mm F1.4 Full Frame High Speed 084438767438 making it the ideal lens

making it the ideal lens for photographers looking for a fast F1

so there is almost no change in the angle of view when focusing and therefore less screen shake

and precise IF (Internal Focusing) autofocus system is employed for superior focus detection that will capture any moment clearly

2 High Refractive Index

50mm F1.4 Full Frame High Speed 084438767438 making it the ideal lensThe 50mm f 1. 4 AS IF UMC Lens from Rokinon offers a standard 50mm focal length in the full frame format and a very fast f 1. 4 maximum aperture for effective low light capture, fast shutter speed shooting and shallow depth of field control. When used on cameras with an APS C format sensor its 35mm focal length equivalence is 75mm. The optical design of the lens consists of 9 elements in 6 groups including one hybrid aspherical element and one