The SIRUI Venus 135mm T2.9 is a full-frame anamorphic lens with a 1.8x squeeze. It is equivalent to a 75mm lens horizontally. It has a shallower depth of field, more blurred backgrounds and more foreground separation than the other focal lengths in the Venus lineup.
Optically, the lens delivers high sharpness and low distortion. The 1.8x squeeze gives a more pronounced anamorphic look, with elongated oval bokeh. Pointing a light source directly into the lens produces the blue flares anamorphic lenses are known for.
The long focal length lets you frame a subject without standing very close. The subject and background appear compressed together onto the same plane. The lens is lightweight.
- Focal length
- 135mm
- Aperture
- T2.9
- Squeeze ratio
- 1.8x
- Format
- Full frame
- Horizontal equivalent
- 75mm
- Lens type
- Anamorphic
- Flare
- Blue
- Bokeh
- Oval