The Sirui 75mm T2.9 1.6x is suitable for cameras with an RF-mount and covers a full frame sensor. An image shot in 16:9 is de-squeezed to an anamorphic 2.8:1 aspect ratio, and when shot in 3:2 gives a final image of 2.4:1.
This technique creates a truly cinematic effect with an oval-shaped bokeh and long horizontal lens flares commonly seen in Sci-Fi films.
The lens is composed of 15 elements in 13 groups. The setting rings have 0.8 Mod / 32 pitch gears.
The lens has a length of 154 mm and weighs 1373 g.