Sirui Nightwalker 24mm T1.2 S35 Cine Lens, RF Mount, Black

Sirui Nightwalker 24mm T1.2 S35 Cine Lens – fast prime lens for filmmakers

The Sirui Nightwalker 24mm T1.2 S35 Cine Lens is a manual prime lens for APS-C and Super35 sensors. Designed specifically for film and video production, it offers an extremely fast T/1.2 aperture that delivers brilliant results even in low light.

• The large T/1.2 aperture enables shooting in very dim ambient light and creates a soft bokeh for professional subject separation.
• The RF mount (Canon) attaches directly to mirrorless cameras with RF bayonet, providing stable body-side mounting without adapters.
• The aluminum and stainless steel housing is compact and robust, ideal for mobile use on set.
• The 67 mm filter thread is a common size for using ND and effect filters.
• 24 months manufacturer warranty ensure long-term investment security for professional use.

What sets the Nightwalker 24mm T1.2 apart

Unlike conventional photo lenses, this cine lens features decoupled focus markings and a uniform aperture ring for precise manual focusing and follow-focus during shooting. The T-stop scale ensures reproducible exposure settings across multiple lenses of the same series.

Ideal for…

This lens is aimed at filmmakers and videographers working with APS-C or Super35 cameras (e.g. Sony E, Fujifilm X, Canon RF). It is particularly suitable for documentary shoots, interviews, short films, and low-light situations where a compact, fast lens is required.

How to use the Sirui Nightwalker 24mm T1.2

Mount the lens directly onto the RF-mount camera. The manual focus ring adjusts smoothly from the minimum focus distance to infinity. The aperture ring can be set in 1/3 stops between T/1.2 and T/16. Use an external monitor or the camera's focus peaking function to control sharpness precisely.