Venus Optics isn't a household name like Sigma or Tamron, but collectors who pay attention to weird, boundary-pushing glass know the Laowa brand well. The company — officially Anhui ChangGeng Optics Technology, founded in Hefei, China in 2013 — was started by optical designer Dayong Li, who reportedly cut his teeth on some of Tamron's most respected zooms before striking out on his own. For a decade, every Laowa lens was stubbornly, defiantly manual-focus-only. That changed in February 2024, when Venus Optics announced the 10mm f/2.8 Zero-D FF, timed deliberately to mark the company's tenth anniversary as a lens maker.
What makes this lens a genuine engineering flex is right there in the name. "Zero-D" is Laowa's shorthand for near-zero distortion, and pulling that off at 10mm is not trivial — a focal length that wide almost always means a fisheye, with curved lines and a bulging horizon. Venus Optics built a true rectilinear design instead, delivering a 130.4-degree angle of view while keeping horizontal and vertical lines straight into the corners. Pair that with an f/2.8 maximum aperture — the widest ever offered on a full-frame rectilinear 10mm — and you get a lens marketed as capable of landscapes, architecture, interiors, and night sky work, all while weighing a modest 420 grams and still taking regular 77mm screw-on filters, which is genuinely unusual for something this wide.
The autofocus itself was the bigger institutional milestone, though. This was Laowa's first lens with any electronic communication to the camera at all — no Exif, no aperture control, no AF on any prior Laowa product. Reviewers who tested the Z-mount and E-mount AF versions came away impressed that a company with zero autofocus pedigree nailed it essentially out of the gate; one reviewer noted the focus performance felt like Laowa had "been doing it for a decade." Canon RF and Leica L buyers, notably, only ever got a manual-focus version — the electronics apparently weren't feasible on those mounts at launch.
It's not a flawless lens, and honest reviewers have been upfront about that, which is part of what makes it interesting rather than merely hyped. Wide open at f/2.8, corner and edge sharpness drops off, vignetting is described by more than one reviewer as exceptionally strong, and coma in the corners shows up enough that several astrophotographers flagged it as a real limitation for Milky Way panoramas — ironic, given the aperture seems tailor-made for night sky work. Coma control got mixed grades across outlets: some called it "well controlled," others found it noticeable enough to produce star "tails" near the frame edges. That inconsistency across reviews is itself a fun detail — it suggests real sample variation, always a thing to watch for with a young, fast-iterating manufacturer.
None of that dulls the collector interest, though. This was a $799 lens at US launch, and Z-mount copies in particular haven't flooded the used market the way native Nikon glass has — third-party support for Z-mount lagged behind Sony E for years, and Laowa's own AF lenses stayed limited to just these two mounts. A clean copy at $575 is meaningfully under the going resale rate, and it's not just a bargain — it's a genuine hardware milestone from a manufacturer still writing its own history one "world's first" at a time.