Sirui Night Walker S35 Manual Focus Cine 24-55mm
The constant T1.2 aperture across the 24-55mm zoom range delivers clean, low-noise footage in minimal light and distinct subject separation with pleasing bokeh. The set’s consistent gear positions and matched color tone across focal lengths enable rapid lens swaps without accessory readjustment, all within a lightweight 500g aluminum housing. This manual focus cine lens is best for portrait and documentary shooters using X-Mount cameras who prioritize shallow depth of field and a streamlined, portable rig.
Snapshot
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle |
| Focal Length Min | 24 |
| Focal Length Max | 55 |
Aperture
| Max Aperture | f/1.2 |
| Min Aperture | f/1.2 |
| Constant | Yes |
Build
| Mount | X Mount |
| Format | full-frame |
| Weight | 0.5 kg / 1.1 lbs |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 24 |
vs Competition
| Spec | Sirui Night Walker S35 Manual Focus Cine 24-55mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 24-55mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/1.2 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | X Mount | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | false | true | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 500 | 290 | 544 | 450 | 306 | 107 |
| AF Type | manual focus only | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | wide-angle | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sirui Night Walker S35 Manual Focus Cine 24-55mm | 12.7 | 95.5 | 33.6 | 97.8 | 21.2 | 98.4 | 75.7 | 55.3 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 78.5 | 90.1 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.7 | 76 | 84.9 | 88.4 | 82.8 | 68 | 71.4 | 36.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.4 | 85.8 | 50.2 | 86.7 | 82.8 | 80.4 | 86 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 83.1 | 82 | 93.5 |
Price
Value & Pricing
We started tracking prices for this product on May 25, 2026. The chart appears once we have more data.