The Sony E-mount 135mm T2.9 1.8x Full-Frame Anamorphic Lens from Sirui creates a shallower depth of field, smoother blurred backgrounds, and excellent foreground separation. Its anamorphic design produces elongated oval bokeh and horizontal blue streaks, giving your footage a pronounced anamorphic aesthetic. An image captured in 16:9 is de-squeezed to an anamorphic 3.2:1 aspect ratio.

This 135mm prime features an 85mm front diameter, an 82mm filter thread, a 1/4"-20 thread compatible with many lens supports, and cine-standard 0.8 MOD focus and aperture gears.

Covers Full-Frame Sensor    Aperture Range: T2.9 to T16    3.2:1 De-Squeezed 16:9 Aspect Ratio    Blue Streak Effects, Compact Design    12-Blade Iris Creates Oval Bokeh    Minimum Focus: 3'    Front Diameter: 85mm, Thread: 82mm    Focus Scales in Feet & Meters

• This 135mm lens provides coverage for full-frame cameras with a wider 3.2:1 aspect ratio (de-squeezed) in 16:9.
• Its shallow depth of field separates your subject from the background for an artistic effect.

Related Questions and Answers

Q: 1. What is the image circle?

A: The Sirui 50mm T2.9 Full Frame 1.6x Anamorphic Lens (Sony E) in order to say it is full frame, it must have an image circle of 43.4mm.

Q: 2. Is there a way to desqueeze the photo while shooting outdoor; a specific monitor with 1.6 desqueeze factor.

A: When shooting outdoors with the Sirui 35mm T2.9 1.6x Full-Frame Anamorphic Lens (Sony E), displays that have a custom de-squeeze feature, like the PORTKEYS LH7P (B&H # POLH7PB), would allow for a 1.6 setting. This feature offers anamorphic image de-squeeze with all the standard ratios (i.e. 1.33x, 1.5x, and 2.0x) and the possibility to enter a custom aspect ratio from 0.25 to 4.0x.

Q: 3. What is the difference between this Sirui 35mm T2.9 1.6x and The SIRUI Saturn 35mm Full-frame Carbon Fiber Anamorphic Lens?

A: The original version of the Sirui 35mm T2.9 1.6x anamorphic lens (#SIVENUSL35) was constructed with aluminum alloy, versus the carbon fiber construction on the newer model (#SISATURNL35N).

Q: 4. Is this lens sharp enough for 4K or 8K cameras?

A: The following unit is good up to 6k I would follow up with manufacture to confirm 8k compression.

Q: 5. Can you use this with a 35 body?

A: Yes, The Sirui 50mm T2.9 Full Frame 1.6x Anamorphic Lens could also work with Super35 sensor sizes as well as full frame sensors.

Q: 6. Is the lens a true "front anamorphic", or some other optical anamorphic design?

A: The Sirui 50mm T2.9 Full Frame 1.6x Anamorphic Lens is a true Front Anamorphic lens.

Q: 7. What size ND filters go this sirui 50mm lens?

A: The Sirui 50mm T2.9 Full Frame 1.6x Anamorphic Lens (Canon RF) (B&H# SIFFEK6R) takes 82mm size filters.

Q: 8. What ND filter do you recommend for this one??

A: An 82mm threaded ND filter, such as the Tiffen 82mm Variable Neutral Density Filter is recommended for use with the Sirui 50mm T2.9 Full Frame 1.6x Anamorphic Lens.

Q: 9. Is there a similar lens for the CanonC70 which has 35mm sensor and not full ?

A: There are Vazen Anamorphic Lenses: https://www.bhphotovideo.com/c/products/Shop-by-Brand-Vazen/ci/4/phd/6997/N/4294255798?filters=fct_mount-type_2380%3Acanon-rf-mount

Q: 10. Tell me please. If I buy with a Nikon mount, is it possible to convert it to Sony? 1 lens for 2 cameras

A: You would need the Sony E-Mount lens and then an adapter like this one: MEETZ21