SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens (FFEK6-E)

Robust lens with advanced optics for full frame cameras; Anamorphic design provides a 60% horizontal field of view increase over standard 50mm spherical lenses; Anamorphic 2.8:1 de-squeezed format from a 16:9 capture setting; German Schott optical glass; Super spectra coating; Horizontal blue streak effects; Ten aperture blades produce oval bokeh; 2.5' minimum focusing distance; 16 elements in 13 groups; M82 x 0.75 filter thread