Rokinon Cine DSX14-RF 14mm
A 14mm full-frame cine lens with a T3.1 aperture and a 115.7° rectilinear view, its 14-element design uses two aspherical and two ED elements for minimal distortion, plus weather sealing and a built-in petal hood. The Canon RF mount uniquely offers a rear gel filter holder that avoids vignetting. It suits filmmakers needing precise manual focus control for ultra-wide establishing shots on mirrorless cinema rigs.
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 3 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle |
| Focal Length Min | 14 |
| Focal Length Max | 14 |
| Elements | 14 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
| Coating | Ultra Multi-Coating |
Aperture
| Max Aperture | T22 |
| Min Aperture | T3.1 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.7 kg / 1.6 lbs |
Focus
| Min Focus Distance | 280 |
vs Competition
| Spec | Rokinon Cine DSX14-RF 14mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom | Sigma Contemporary 16-28mm f/2.8 DG DN | Panasonic Leica DG Vario-Elmarit H-ES12060 |
|---|---|---|---|---|---|---|
| Focal Length | 14mm | 17-70mm | 17-28mm | 24-240mm | 16-28mm | 12-60mm |
| Max Aperture | T22 | f/2.8 | f/2.8 | f/3.5 | f/2.8 | f/2.8 |
| Mount | Canon RF | Fujifilm X | Nikon Z | Sony E | Sony E | Micro Four Thirds |
| Stabilization | false | true | false | true | false | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 746 | 544 | 450 | 780 | 450 | 320 |
| AF Type | - | RXD | Stepping Motor | Linear motor | Stepping AF Motor | linear motor |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Rokinon Cine DSX14-RF 14mm | 53.8 | 24 | 40.8 | 74.5 | 83.1 | 20.9 | 33.3 | 36.7 | 37.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 87.1 | 69.9 | 85.8 | 91 | 84.3 | 89.3 | 85.6 | 83.3 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.1 | 76.2 | 85.8 | 88 | 84.3 | 67.3 | 70 | 37.7 |
| Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom Compare | 98.1 | 75.4 | 54.7 | 37.2 | 95.7 | 77.4 | 97.2 | 85.6 | 83.3 |
| Sigma Contemporary 16-28mm f/2.8 DG DN Compare | 87.4 | 87.1 | 76.2 | 77.8 | 97.2 | 84.3 | 67.9 | 64.1 | 37.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.1 | 84.7 | 51.7 | 91 | 84.3 | 93.1 | 69 | 83.3 |
Price
Value & Pricing
We started tracking prices for this product on May 25, 2026. The chart appears once we have more data.