Sirui 35mm T2.9 1.6x Full-Frame Anamorphic Lens with 1.25x Anamorphic Adapter (RF Mount)

The Canon RF-mount 35mm T2.9 1.6x Full-Frame Anamorphic Lens Kit from Sirui combines the wide-angle 35mm anamorphic lens with a 2x anamorphic adapter. You can use the 2x adapter with the 1.6x lens to produce a 2x anamorphic effect, or mount the adapter on a spherical lens to get a 1.25x anamorphic squeeze. Read more below about each component in this kit.

Sirui 35mm T2.9 1.6x Full-Frame Anamorphic Lens (Canon RF)

The Canon RF-mount 35mm T2.9 Anamorphic 1.6x Lens from Sirui produces a wider look equivalent to a 22mm spherical full-frame field of view. Suitable for capturing architecture, landscapes, and confined spaces, this lens features rich detail, cinematic, oval bokeh, and artistic lens flairs. This lens produces horizontal blue streaks when pointed at a light source, giving your footage a dreamy or science fiction aesthetic. An image captured in 16:9 is de-squeezed to an anamorphic 2.8:1 aspect ratio, whereas shooting in 3:2 yields a 2.4:1 final image.

A key aspect of anamorphic lenses is oval bokeh, which can gently distort objects and lights in the distance, providing an abstract background for your actors. Its T2.9 aperture produces a shallow depth of field, blurring everything in front or behind the specifically chosen focal plane. This lens incorporates a 1/4" -20 mounting thread and has cine-style geared focus and aperture rings.

Full-Frame Coverage

Robust lens with advanced optics for full-frame cameras

Anamorphic Design

• The 35mm anamorphic design provides the equivalent of a 22mm spherical field of view
• Horizontal blue streak effects
• 10 aperture blades produce an oval bokeh

Two Aspect Ratios

Produces a 2.4:1 aspect ratio when shooting in 3:2 format and a 2.8:1 aspect ratio in 16:9

Uniform Design

Matching color tones, identical gear positions, and a common T2.9-T16 aperture range make it easy to switch between lenses in the series

Sirui 1.25x Anamorphic Adapter

The Sirui 1.25x Anamorphic Adapter enables you to convert any spherical lens into an anamorphic or increase the squeeze ratio of an existing anamorphic lens. Use it to create a 1.25x anamorphic effect with a spherical lens or a 2x squeeze with a 1.6x anamorphic lens. This lightweight and compact adapter mounts on lenses via a rear 82mm thread and can be used with separately available 92mm step-up or 67, 72, and 77mm step-down rings.

For Spherical and Anamorphic Lenses

• Turns almost any spherical lens into an anamorphic or increases the squeeze ratio of an anamorphic lens
• Creates a 1.25x squeeze on spherical lenses

2x Squeeze with 1.6x Lenses

• Creates a super-wide 2x squeeze when used with a 1.6x anamorphic lens
• Increases anamorphic effects and enables reframing

16:9 Aspect Ratio from 4:3

• Creates a 16:9 aspect ratio when used with 4:3-sensor cameras
• Creates a 20:9 aspect ratio when used with spherical lenses in 16:9

Wide Compatibility

Mounts via an 82mm rear thread and can be used with separately available 92mm step-up and 67, 72, and 77mm step-down rings