Introducing O.ZONE SL45
One chassis.
Every format.
A modular, 3D-printed medium & large format camera system. Built around the world's finest panoramic glass.
The System
A camera, reduced
to its essentials.
Pick a body. Pick a lens. Pick a back. Reconfigure on the trail in under a minute.
About
What the O.ZONE really is.
A 3D-printed chassis that adapts world-class large format glass to any back you can mount.
Learn moreBodies
SL45 · FW45 · FW69 · Mk.7 · Mk.8 / Mk.G
SL45, FW69, Mk.8 and Mk.G on sale now — and the Mk.7 and Mk.8 are open-source, free to print yourself.
See the lineupLenses
Mamiya Press & Large Format.
From a 55mm Apo-Grandagon (upcoming) to a 250mm Sekor — mounted in custom helicoids with engraved scales.
Browse glassAccessories
The brain you build yourself.
Viewfinders, light meters, hoods, sync adapters. The O.ZONE has zero electronics — so the kit matters.
Outfit your cameraWhy O.ZONE
3D printing isn't the compromise.
It's why this camera exists.
Lattice-reinforced for strength-to-weight metal can't touch. Sculpted to the hand and the lens, not to an injection mold. Four years of iteration across 150+ photographers worldwide — and the design keeps evolving with every shot you take.
By design
No computer. No meter. No compromise.
The O.ZONE trades automation for permanence. Every exposure is yours — and so is every decision before it.
Fully mechanical
Every lens carries its own leaf shutter — Copal on the large format glass, Seikosha on the Mamiya Press — top speed 1/500s. No battery in the body or the lens; only the Instax back runs on AAs.
Modular by spec
Swap a 6×12 roll back for a LomoGraflok Instax and keep the same lens and body — a 19 mm spacer matches the Instax film plane.
Custom helicoids
Large format lenses get 3D-printed helicoid threads with engraved distance scales — calibrated per body, per back.
Optical supremacy
Built around Rodenstock Grandagons, Nikkor SW glass and Schneider Super-Angulons — large format optics, panoramic format.
Why an O.ZONE
What this camera
actually lets you do.
Other panoramic systems make you choose: format, glass, or portability. The O.ZONE refuses to pick.
The most accessible 6×12
Native 6×12 cameras have always been expensive and rare. By treating the back as swappable, the O.ZONE makes the medium format panorama format genuinely attainable.
Three formats, one chassis
Shoot a 6×12 Portra landscape and an Instax Wide portrait on the same body, with the same Rodenstock 75 mm — back-swap takes under a minute.
Handheld 4×5 capability
A size-to-format ratio no fixed-body 4×5 or 6×12 camera can touch. The whole system fits in a single bag and works without a tripod.
The world's finest panoramic glass
Built around Rodenstock Grandagons, Nikkor SW glass, Schneider Super-Angulons — the same large format lenses studios use, mounted in a chassis you can carry on a hike.
Made on O.ZONE
What 6×12 on O.ZONE glass
actually looks like.
A 6×12 negative is 56 × 112 mm on 120 film — a true 1:2 panoramic frame, four times the area of a 35mm panoramic shot.
Ready to pick your chassis?
Compare the SL45, FW45, FW69 and the original Mk.7 / Mk.8 / Mk.G — built for different lenses, different formats.