ARRI BLACKWING 27.7mm T1.9 X-Tuned 28mm
A fast T1.9 constant aperture and hand-calibrated X-Tuning in an ARRI PL mount minimize breathing and chromatic aberration, delivering consistent optical precision from this 28mm cine lens. Its compact, lightweight body suits gimbal and handheld work while maintaining smooth focus falloff and sharp rendering across the frame. Best for narrative cinematographers and portrait filmmakers who depend on precise manual focus and shallow depth of field for intimate character close-ups.
Snapshot
The 30-Second Version
Fantastic bokeh and a bright T1.9 are the only reasons to consider the TRIBE7 BLACKWING 27.7mm. But optical performance is surprisingly soft and build quality is disappointing. Unless you're chasing a dreamy, vintage-inspired look, this lens is overpriced and underperforming.
Pros & Cons
Pros
- Creamy, gorgeous bokeh at T1.9 92nd
- Wide aperture for low-light shooting 90th
- Distinctive, character-driven rendering
- Solid portrait lens score
Cons
- Optical sharpness is well below average
- Build quality feels cheap for the price
- No stabilization or autofocus
- Deeply impractical for landscape work
The proof
Performance
Aperture and bokeh carry this lens. Portrait rendering scored 61.5 out of 100, and the wide T-stop is a genuine asset for low-light sets. But the optical sharpness just isn't there, sitting in the 16th percentile among all cine lenses in our database. Video performance landed at a mediocre 47, and landscape use tanks to 15.4. No autofocus, no stabilization, and macro capability is basically non-existent. It's a one-trick pony, and even that trick comes with soft corners.
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 28 |
| Focal Length Max | 28 |
Aperture
| Max Aperture | f/1.9 |
| Min Aperture | f/1.9 |
| Constant | Yes |
Build
| Mount | ARRI PL |
vs Competition
The listed competitors are a strange bunch: Nikon Z 18-140mm f/3.5-6.3 VR, Canon RF-S 18-150mm, Sigma 10-18mm F2.8 DC DN, Fujifilm XF 35mm F2 XC, and Panasonic S-R28200. They're all zooms built for mirrorless stills cameras, not cine primes, and none of them compete directly. But they do highlight the trade-off: those sub-$1,500 lenses are sharper and more versatile, while the BLACKWING offers a stop more light and dreamy bokeh. If razor-sharp 4K footage matters more than character, almost any modern stills zoom will embarrass this lens in optical tests.
| Spec | ARRI BLACKWING 27.7mm T1.9 X-Tuned 28mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 28mm | 28-300mm | 18-50mm | 17-28mm | 12-35mm | 18-135mm |
| Max Aperture | f/1.9 | f/4 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | ARRI PL | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | - | 590 | 290 | 450 | 306 | 326 |
| AF Type | - | VXD linear motor | stepping motor | Stepping Motor | Autofocus | Linear motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| ARRI BLACKWING 27.7mm T1.9 X-Tuned 28mm | 53.9 | 90.1 | 32.4 | 14.2 | 20.2 | 91.9 | 33.6 | 36.8 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 98 | 78.2 | 65.1 | 85.8 | 96.7 | 66.3 | 97.7 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.9 | 82.1 | 86.1 | 91.7 | 82.2 | 84.2 | 78.6 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.9 | 87.3 | 75.2 | 85.8 | 88.2 | 84.2 | 68 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 82.1 | 85.4 | 51 | 86.5 | 84.2 | 80.6 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98 | 75.7 | 72.5 | 40.3 | 78.5 | 77.6 | 95.8 | 82.4 |
Price
Value & Pricing
The price tag ranges from $15,265 to $20,877 across different vendors, a swing of over $5,600. That's a ton of cash for a lens with optical scores near the bottom of our database. You're paying for the bokeh and the T1.9, not technical excellence. If you must have it, shop around aggressively because the spread is wild. But for this money, you could buy a trio of sharp modern stills primes and still have enough left over for a nice vacation.
Read more
Overview
The TRIBE7 BLACKWING 27.7mm T1.9 X-Tuned is a cine prime that leans hard into character. In our database, it landed in the 86th percentile for aperture and 83rd for bokeh, so the bright T1.9 and buttery background blur are real. But once you look past those highlights, things get messy. Optical quality landed in the bottom 16th percentile, and build quality barely cracked the top 70%. For a lens that costs between $15,265 and $20,877, that's tough to swallow.
Common Questions
Q: Is this lens sharp enough for 4K or 6K video?
Our optical score landed in the 16th percentile among cine lenses, so it will look noticeably softer than modern options. It's not a pixel-peeping lens, it's about character.
Q: Will this lens work on my camera?
It's ARRI PL mount only, with unknown sensor coverage. Make sure your camera body and sensor size are compatible before dropping five figures.
Q: Why is it so expensive if the scores are low?
You're paying for the boutique 'Blackwing' bokeh rendering and hand-tuned T-stop. It's a specialty tool, not a value play, and the price reflects that exclusivity, not raw performance.
Who Should Skip This
Skip this lens if you need sharp, edge-to-edge performance for landscape, product, or high-res work. Also pass if you expect solid build quality at this price. Modern stills primes will wipe the floor with it in optical tests, and they cost a fraction of the price.
Verdict
This lens is for filmmakers who want a specific vintage, soft-shouldered look and are comfortable mounting a $15K niche prime on an ARRI PL camera. Portrait and narrative shooters who prize bokeh over all else might love it. But it's not a general-purpose tool, and it certainly won't win any sharpness contests.
