Dulens Dulens APO Mini Prime T2.4/T2.6 6-Lens Set (ARRI Review

The Dulens APO Mini 6-lens set is a complete cinema prime kit for the price of a single high-end lens. It delivers a consistent, vintage-tinged look across 21mm to 110mm with full cinema gearing. At just over $4,200 for all six, it's an incredible value for indie filmmakers who need a professional workflow on a tight budget. Just don't expect cutting-edge sharpness or super-fast apertures.

The Dulens APO Mini Prime set is a bit of an oddball in the world of cinema glass. It's a six-lens kit covering 21mm to 110mm, designed for ARRI PL cameras, and it's priced at a point that makes you do a double-take. At just over four grand for the whole set, you're looking at roughly $700 per lens. That's the kind of math that gets indie filmmakers and small production houses very interested.

This set isn't trying to compete with the clinical perfection of modern Zeiss or Cooke lenses. The manufacturer's own description says it's coated for a 'smooth, vintage look.' That's a polite way of saying these lenses have character, and they're built to deliver a specific aesthetic rather than pixel-perfect sharpness. They're for the director or DP who wants their image to have a feel, right out of the camera.

Who is this for? Our database scores it highest for video/cinema work, which makes sense. It's a purpose-built cinema set. The consistent 80mm front diameter, 72mm filter thread, and full gearing across all six lenses mean you can swap them on a matte box or follow focus without changing your rig. That's a huge time-saver on set. This is a tool for people who need to move fast and want a cohesive look across a range of focal lengths.

Let's talk about what those percentile rankings actually mean. The build quality sits in the 62nd percentile, which is decent. It suggests a solid, functional housing that can handle professional use, but don't expect the bomb-proof construction of lenses that cost five times as much. The optical performance score is lower, in the 35th percentile. This isn't a weakness, per se, but a reflection of its design goal. These lenses are optimized for a vintage, softer look with smooth bokeh (56th percentile), not for biting sharpness or correcting every aberration.

The real-world implication is control. You're getting a T2.4/T2.6 aperture across the set, which is fast enough for most controlled lighting situations but won't compete with still photography primes that go to f/1.4. The 11-blade iris promises smooth, round bokeh balls even when stopped down. The lack of autofocus or stabilization (both scoring in the mid-30s percentile) is a non-issue for its intended cinema use, where those features are typically manual or handled by other gear anyway. Performance here is about delivering a consistent, cinematic image, not chasing benchmark charts.

The value proposition is the whole story. A full six-lens cinema prime set for $4,199 is borderline absurd. To put that in context, a single mid-range cinema prime from a major brand can cost that much, or more. Dulens is essentially selling you a complete lensing solution for the price of one nice lens from the competition.

You are, of course, making trade-offs. You're not getting the optical pedigree, the ultra-fast apertures, or the rental-house recognition of those premium brands. But for a small team funding their own project, a documentary crew needing a compact kit, or a filmmaker who wants to own their glass instead of renting, this price point changes the game. It's access to a professional workflow at a fraction of the usual cost.

The competitors our database shows are mostly stills photography lenses, which highlights how niche this product is. A better comparison would be to other budget cinema sets, like those from DZOFilm or Meike's cine line. Compared to a Meike cinema prime, the Dulens set offers more focal lengths in one purchase and that consistent vintage character. Meike lenses often aim for a more modern, neutral look.

If you were to piece together a similar set from Sirui's anamorphic lenses, you'd spend more and get a very different, widescreen look. The real trade-off is between this complete, character-driven kit and building your own set of used vintage stills lenses with adapters. The Dulens kit wins on consistency, build quality geared for cinema, and sheer convenience. The DIY vintage route might offer more unique looks and faster apertures, but requires more testing, adapting, and rigging.

Hybrid shooters who need autofocus for run-and-gun documentary or event work should look elsewhere. The complete lack of AF and stabilization makes these purely manual cinema tools. Also, photographers or cinematographers who demand absolute optical perfection for high-end commercial or corporate work will find the vintage character and lower sharpness scores a limitation. In those cases, consider renting higher-end cinema primes for specific projects or investing in a couple of superb stills photography primes like the Sigma Art series, which offer stunning sharpness and faster apertures for a similar total investment.

If your primary need is macro photography, our 17th percentile score is a giant red flag. These are general-purpose primes with standard minimum focus distances. For close-up product shots or nature details, you'll need a dedicated macro lens.

For the indie filmmaker or small production company working on narrative projects, music videos, or commercial work with a controlled aesthetic, this Dulens set is a compelling, almost no-brainer purchase. It gets you a professional, consistent kit in one box, letting you focus on shooting instead of gear wrangling. The vintage character is a bonus if that's your desired look.

We'd recommend skipping it if you need ultra-sharp imagery for high-end commercial work, require super-fast apertures for extreme low-light, or are a solo hybrid shooter who relies on autofocus. In those cases, investing in one or two superior stills photography primes (like a Sigma Art series) and adapting them might serve you better. But for its specific target—budget cinema—it's a uniquely practical solution.