Sirui
The Sirui Vision Prime 1 VP-1 is a 50mm T1.4 full-frame cine lens with interchangeable E/RF/Z/L mounts, a fluorine coating, and weather sealing, weighing 600g. Its fast aperture enables low-light shooting with soft bokeh, while the uniform 67mm filter thread and gear position across the set ensure consistent production. Best for independent filmmakers and videographers needing a compact, manual-focus portrait lens for interviews and narrative work.
No current retailer price
Snapshot
The 30-Second Version
A T1.4 full-frame cine prime with stabilization and 96th percentile macro chops for under USD 700. Manual focus only, but if you're shooting video, you won't care.
Pros & Cons
Pros
- T1.4 aperture with beautiful subject isolation 94th
- 96th percentile macro performance is absurdly good 79th
- Interchangeable E/RF/Z/L mount system is genuinely useful 71st
- Built-in stabilization at this price is a rare find 70th
Cons
- Manual focus only, which will frustrate hybrid shooters
- Optical sharpness is just average at 42nd percentile
- 600g is heavy for a 50mm prime on a gimbal
- Social proof is thin, only 6 reviews so far
The proof
Performance
The macro score genuinely surprised us. A 50mm cine prime hitting 96th percentile for close-up work is rare, and that 67mm minimum focus distance means you can get practically intimate with your subject. The T1.4 aperture is a real workhorse too, sitting at the 70th percentile, which gives you that dreamy subject separation and low-light flexibility without pushing ISO into noise territory. But the optical score lands at a middling 42nd percentile, so while the bokeh is pleasant (68th percentile), don't expect clinical sharpness edge to edge. The stabilization is a standout at 81st percentile, which is unusual for a cine prime and a genuine bonus for handheld work. The autofocus score is a 14th percentile, but that's by design, this is a manual focus lens and it's not pretending otherwise.
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Aspherical Elements | 0 |
| ED Elements | 0 |
| Coating | fluorine coating |
Aperture
| Min Aperture | f/1.4 |
| Constant | Yes |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.6 kg / 1.3 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 67 |
vs Competition
The Sirui VP-1 doesn't really compete with the Sigma 18-50mm f/2.8 or Tamron 17-70mm f/2.8, those are autofocus zooms for hybrid shooters who want one lens to do everything. The Sirui is a specialist. If you're comparing it to the Panasonic Leica 12-35mm or Sony 18-135mm, you're missing the point entirely. The real comparison is against other cine primes, and in that space, the Sirui's T1.4 aperture and macro capability make it a standout. The Nikon Z 17-28mm f/2.8 is a fine zoom, but it can't touch the Sirui's low-light performance or close-focus ability. If you need autofocus, buy the Sigma or Tamron. If you want cinematic character and don't mind pulling focus yourself, the Sirui is the more interesting lens.
| Spec | Sirui | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Art 17-40mm f/1.8 DC | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS | Nikon NIKKOR 2178 |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 28-300mm | 17-40mm | 12-35mm | 18-135mm | 16-85mm |
| Max Aperture | - | f/4 | f/1.8 | f/2.8 | f/3.5 | f/3.5 |
| Mount | Sony E | Sony E | Fujifilm X | Micro Four Thirds | Sony E | Nikon F |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | true | true | true | true | false | false |
| Weight (g) | 600 | 590 | 535 | 306 | 326 | 485 |
| AF Type | manual focus only | VXD linear motor | HLA (High-response Linear Actuator) | Autofocus | Linear motor | AF-S |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sirui | 14.8 | 69.9 | 62.4 | 94.1 | 39.3 | 71 | 33.2 | 14.5 | 79.3 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.7 | 83.5 | 62.8 | 83.3 | 96.3 | 71 | 97.9 | 50.5 | 79.3 |
| Sigma Art 17-40mm f/1.8 DC Compare | 53.8 | 97 | 66.9 | 72.2 | 96.6 | 95.3 | 75.7 | 94.1 | 34.4 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.8 | 86.6 | 83.7 | 48.9 | 86.1 | 88.3 | 80.4 | 86.1 | 96.4 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 97.7 | 81.3 | 70.8 | 37.3 | 78 | 82.7 | 95.8 | 90.7 | 79.3 |
| Nikon NIKKOR 2178 Compare | 53.8 | 81.3 | 54.5 | 63.1 | 67.5 | 82.7 | 94.1 | 90.7 | 92.3 |
Price
Value & Pricing
At USD 699, this lens is a steal for what it does. The EUR pricing is a bit scattered, ranging from EUR 661 to EUR 739 across four listings, so if you're in Europe, shop around and grab the EUR 661 deal. You're getting a full-frame cine prime with T1.4, stabilization, and a mount system that future-proofs your investment across three camera brands. That's a lot of lens for the money, especially when you consider that most cine primes at this aperture cost double or triple this price.
We started tracking prices for this product on Oct 20, 2026. The chart appears once we have more data.
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Overview
The Sirui Vision Prime 1 50mm T1.4 is a cine lens that punches way above its price class for one specific job: making things look gorgeous up close. It's a manual focus, full-frame prime built for filmmakers who care more about image character than autofocus convenience. The headline here is the T1.4 aperture paired with a 67mm minimum focus distance, which lands it in the 96th percentile for macro performance in our database. That's not just good, it's the kind of result that makes you want to shoot flowers, food, and product details all day.
Common Questions
Q: Is this lens good for photography or just video?
It works for both, but it's really built for video. The manual focus and clickless aperture ring are cine features. For stills, you'll miss autofocus, but the T1.4 aperture and macro ability make it a fun portrait and detail lens if you're patient.
Q: Can I use this on a gimbal?
Yes, but 600g is on the heavier side for a 50mm prime. It's doable on most mid-size gimbals, but you'll want to balance carefully. The built-in stabilization helps, but it's not a substitute for a well-balanced rig.
Q: How hard is it to switch mounts between Sony, Canon, and Nikon?
It's straightforward. The mount is user-interchangeable, so you unscrew the E mount and swap in the RF, Z, or L mount. Takes a couple minutes and no special tools. Just make sure you buy the additional mounts separately, they're not all included.
Who Should Skip This
If you need autofocus for run-and-gun shooting or hybrid photo/video work, this isn't your lens. Go grab the Sigma 18-50mm f/2.8 or Tamron 17-70mm f/2.8 instead. Also, if you're a pixel peeper who demands tack-sharp corners wide open, the 42nd percentile optical score will bug you. This lens is about character and light gathering, not clinical perfection.
Verdict
Buy this lens if you shoot video, love shallow depth of field, and don't mind manual focus. The T1.4 aperture, stabilization, and macro performance make it a genuinely compelling package at this price. It's not a do-everything lens, and the optical sharpness won't blow your mind, but the image character and versatility across mounts make it a smart buy for indie filmmakers and content creators who want a cinematic look without selling a kidney.