The Sirui Nightwalker 75mm T1.2 is a compact manual focus cine lens for Super 35 and APS-C sensors in the L-Mount mount. The T1.2 aperture lets you shoot in low light without high ISO, and the lens suits portraits, emotion and details. On full frame it equals about 113mm. Geared rings and a 67mm filter thread shared with the other focal lengths speed up lens…
The Sirui Nightwalker 75mm T1.2 is a compact manual focus cine lens for Super 35 and APS-C sensors in the L-Mount mount. The T1.2 aperture lets you shoot in low light without high ISO, and the lens suits portraits, emotion and details. On full frame it equals about 113mm. Geared rings and a 67mm filter thread shared with the other focal lengths speed up lens swaps.
The Nightwalker series combines a T1.2 aperture with an aluminum alloy body. With a minimum focus distance of 0.7 m, the 75mm renders portraits and details with shallow depth of field and creamy bokeh.

Less fill light and no extreme ISO: the T1.2 aperture delivers clean, low-noise night footage and turns the lens into a tool for run-and-gun shooting.
Four high refractive index elements reduce the lens size and keep sharpness and focus breathing under control.
The 77.6mm focus ring with a 270° rotation allows fine, precise focus pulls by hand or with a follow focus.
The declicked aperture ring changes exposure smoothly during a take, without steps. The aperture has 18 blades.
The sturdy aluminum alloy body protects the optics and, with a light camera, makes a handheld or gimbal setup.
The 75mm suits portraits, emotion and details. Shallow depth of field and the T1.2 aperture clearly separate the subject from the background and render creamy bokeh.

On a Super 35 sensor the 75mm is equivalent to about 113mm on full frame. The wide-angle 16mm and the portrait 75mm joined the earlier 24, 35 and 55mm focal lengths. All of them have a T1.2 aperture and come in black or metal gray.

The whole series shares a uniform 67mm filter thread, a 77.6mm focus ring with a 270° rotation and identical gear positions, so lens swaps are quick. Color rendering and image quality are matched across the series, available in classic black or metal gray.

In the L-Mount mount the lens weighs 591 g and its sturdy aluminum alloy body protects the internal optics. With a light camera it forms a compact setup for handheld shooting.

The lens mounts directly, without an adapter, on cameras such as the Leica SL2 and SL3, Panasonic DC-BS1H, S1H and S5/S5 II/S5 IIX, Sigma fp and Blackmagic Cinema Camera 6K. On full-frame bodies, use the Super 35 / APS-C crop mode.

The following accessories go well with the Sirui Nightwalker 75mm T1.2 S35 Manual Focus Cine Lens (L-Mount, Metal Gray).
67mm filters – Screw-in filters for the lens filter thread M67 × 0.75.
| Manufacturer: | Sirui |
| Category: | Lenses |
| Filter thread | 67mm |
| Minimum Focusing Distance | 700mm |
| Number of aperture blades | 18 |
| Lens diameter | 79mm |
| Lens Length | 93.1mm |
| Lens mount | L-mount |
| Lens color | Grey |
| Lens type | Cine prime lens |
| Lens suitable for | APS-C · Super 35 |
| Aperture (f) | 1.2 |
| Focal length | 75mm |
| Auto focus | No |
| Zoom | No |
| Anamorphic | No |
| Weight | 591g |
| Series | Sirui Nightwalker |
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