KIPON KIPON Colibri 35mm T2.5 Full-Frame Cine Lens Review
The KIPON Colibri 35mm T2.5 is a dedicated cine lens for L-mount, not a hybrid tool. We break down who should buy it for its series consistency and who should run from its slow, manual-only design.
The 30-Second Version
A purpose-built cine lens for L-mount rig builders, not a hybrid shooter. You're paying a premium for series consistency and manual control, not for optical brilliance. Great for a matched set, frustrating for everyone else.
Overview
The KIPON Colibri 35mm T2.5 is a weird little lens, and that's kind of the point. It's not trying to be a photography lens that you can also use for video. It's a dedicated, manual-focus cine lens for L-mount shooters, and it's built around a specific gimmick: that star-shaped bokeh. If you're building out a matched set of cine primes for a compact rig, this lens makes a lot of sense. If you're a solo shooter who needs autofocus and stabilization, this thing will drive you nuts.
Performance
The optical performance is fine, but it's not the star of the show. Our data puts it in the 35th percentile for optics, which is... not great. It's sharp enough, but the real surprise is the build quality. For a $1150 lens, it feels solid, landing in the 77th percentile for build. The 300-degree focus rotation and smooth bearing system are where you feel the cine DNA. It's built to be pulled by a follow focus, not flicked by a photographer.
Pros & Cons
Pros
- Excellent, purpose-built cine ergonomics with 0.8 MOD gears and a smooth 300° focus throw. 78th
- Compact and lightweight at 405g, perfect for gimbal or drone work.
- Consistent 80mm front diameter and color science across the Colibri series for easy rig matching.
- Unique 10-blade iris creates that signature star-shaped bokeh for a specific look.
Cons
- It's a T2.5 prime. For $1150, that's a slow and expensive aperture in a world of fast photo glass. 30th
- No autofocus or stabilization. At all. You are the stabilization. 35th
- Manual focus only with a long 330mm minimum focus distance, so forget about any intimate close-ups.
- Optical performance scores are mediocre compared to photo-centric lenses at this price.
Specifications
Full Specifications
Optics
| Focal Length Min | 35 |
| Focal Length Max | 35 |
Aperture
| Diaphragm Blades | 10 |
Build
| Mount | L-Mount |
| Format | Full-Frame |
| Weight | 0.4 kg / 0.9 lbs |
| Filter Thread | 77 |
AF & Stabilization
| Stabilization | No |
Focus
| Min Focus Distance | 330 |
Value & Pricing
The value proposition is incredibly niche. At $1150, it's expensive for what it offers on paper. You're not paying for cutting-edge optics. You're paying for the cine-specific design, the series consistency, and that specific bokeh character. If you need those things, it's worth it. For everyone else, it's a hard pass.
vs Competition
Don't even look at photo lenses like the Nikon Z 35mm f/1.8 S. They're in a different league for optics and features. The real question is cine vs. hybrid. The Meike 55mm F1.8 Pro is a full-frame AF cinema lens that's also cheaper. It gives you autofocus and a faster aperture, but it's a different focal length and lacks the series-matching design. The Viltrox 35mm F1.7 is a fraction of the price and has AF, but it's a photo lens with focus breathing and no cine gears. The Colibri is for the shooter who values a matched set and manual control above all else.
| Spec | KIPON KIPON Colibri 35mm T2.5 Full-Frame Cine Lens | Tamron Tamron Di III Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Sony | Meike Meike 55mm F1.4 Standard Aperture APS-C Frame AF | Canon Canon RF 24mm f/1.8 Macro IS STM Lens | Nikon Nikon NIKKOR Z DX 16-50mm f/2.8 VR Lens (Nikon Z) | Panasonic Panasonic LUMIX G Vario 14-140mm f/3.5-5.6 II |
|---|---|---|---|---|---|---|
| Focal Length | 35mm | 17-70mm | 55mm | 24mm | 16-50mm | 14-140mm |
| Max Aperture | — | f/2.8 | f/1.4 | f/1.8 | f/2.8 | f/3.5 |
| Mount | L-Mount | Sony E Mount | Nikon Z | Canon RF | Nikon Z | Micro Four Thirds |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | false | false | false | false | false |
| Weight (g) | 405 | 544 | 281 | 269 | 329 | 27 |
| AF Type | — | Autofocus | STM | Autofocus | Autofocus | — |
| Lens Type | — | Zoom | — | Zoom | Zoom | Telephoto |
Common Questions
Q: Is the star bokeh really that noticeable?
Yes, it's the lens's party trick. The 10-blade iris creates distinct star-shaped highlights in out-of-focus areas, especially at smaller apertures. It's a very specific, cinematic look.
Q: Can I use this for photography?
Technically yes, but you shouldn't. No autofocus and no electronic communication means you're manually setting aperture and focus every time. It's a cine tool first, last, and only.
Q: Why is it so expensive for a T2.5 lens?
Because you're paying for the cine design: the all-metal build, the smooth focus bearings, the precise gear rings, and the consistency with other Colibri lenses. It's a system component, not a standalone optic.
Who Should Skip This
Skip this if you're a hybrid shooter or run-and-gun videographer. You need autofocus and image stabilization. Go buy a fast photo prime like the Sigma 35mm f/1.4 DG DN instead. Also skip it if you're on a budget and just want a good 35mm for video; the Viltrox 35mm F1.7 will do 90% of the job for a quarter of the price.
Verdict
We can only recommend the KIPON Colibri 35mm T2.5 to a very specific filmmaker: someone building a complete, compact L-mount cine rig who values consistent gear positions and color across multiple focal lengths from the same series. For that person, it's a logical choice. For any hybrid shooter, vlogger, or photographer, this lens's limitations (slow, manual-only, mediocre optics) far outweigh its cine-specific benefits. Look at a fast photo prime or a more versatile cine lens like the Meike instead.