Adox Model I (1939–1948)
A small leather-clad camera from wartime Germany. One company built it, but another company's misfortune put it into production.
Overview
The Adox Model I is cool metal under worn leatherette, with hinges that click shut and a lens that slides out. It isn't flashy or fast. Before 1939 it was the Wirgin Edinex, a 35mm scale-focus camera. It got the Adox name when the Jewish-owned Wirgin brothers fled Nazi Germany and their factory was seized. Dr. C. Schleussner Fotowerke, already a major name in photo chemistry, took over production and rebranded the camera with only minor cosmetic changes. New logo, new shutter plate, and production went on. It's a compact, fixed-lens viewfinder camera, mechanically identical to its Wirgin predecessor.
The Model I is well made and no-nonsense. It's small enough for a coat pocket, yet feels substantial in the hand. No creaks, no flex, just German engineering from the late 1930s. It was designed for 135 film (35mm cartridges), a relatively new format at the time, and came with a range of lens and shutter combinations. Some versions had a Schneider-Kreuznach Xenon 4.5cm f/2, others slower triplets, depending on price point and market. With scale focusing you estimate distance using marked ranges - portrait, group, scenery. It isn't as precise as a rangefinder, but it's serviceable in daylight with a stopped-down lens. There's no light meter, no flash sync, no automation of any kind. You set shutter speed, focus, cock the advance, and shoot. It delivers sharp, contrasty negatives.
Specifications
| Manufacturer | Dr. C. Schleussner Fotowerke GmbH |
| Production Years | 1939–1948 |
| Original Price | Not documented (comparable to Wirgin Edinex at ~80–120 Reichsmark) |
| Film Format | 135 (35mm) |
| Lens | 4.5cm f/2 Schneider-Kreuznach Xenon (6 elements in 4 groups), or various triplets (e.g., Adoxar, Cassar) |
| Focus | Scale focus, 2.6 ft to infinity with click stops |
| Shutter | Compur-Rapid or similar leaf shutter |
| Shutter Speeds | B, 1/500, 1/250, 1/125, 1/50, 1/25, 1/10 seconds |
| Viewfinder | Separate optical viewfinder, no parallax correction |
| Exposure Meter | None |
| Flash Mount | None (some later variants may have cold shoe) |
| Battery | None required |
| Weight | Approx. 450 g (varies by lens/shutter) |
| Dimensions | 115 × 65 × 45 mm (closed) |
| Construction | Metal body with leatherette covering, folding bed |
| Accessories | Leather case, lens cap, manual (rare) |
Key Features
Scale Focus with Tactile Precision
The Adox Model I uses a mechanical scale focus system with no rangefinder. A rotating dial on the front sets focus to Portrait (~2.6 ft), Group (~10 ft), or Scenery (infinity), with smooth intermediate stops. The lens moves forward on a helical mount. It's not as accurate as a coupled rangefinder, but in bright light and at f/8 or smaller, it's more than capable of sharp results. Many owners report success with hyperfocal techniques, especially with the faster f/2 lenses, pre-focusing and shooting quickly in street or travel settings.
High-Quality Lens Options
The Model I came with a range of optics. Base models had modest triplets like the Schleussner Adoxar 4.5cm f/4.5. Higher-end versions got the Schneider-Kreuznach Xenon 4.5cm f/2, an uncoated 6-element design with rich contrast, smooth bokeh, and excellent center sharpness when stopped down. The Xenon turns the camera from a simple snapshot tool into a serious vintage performer, with a depth and tonality that rival contemporary Leica lenses. These better-equipped models are rare today and command a premium among collectors.
Robust Leaf Shutter Performance
The Compur-Rapid leaf shutter (or equivalent) offers speeds from 1 second to 1/500, plus Bulb. That's remarkably fast for a 1930s-era camera. It's reliable when serviced, with a crisp, snappy feel at higher speeds and a smooth drag on longer exposures. Like all vintage leaf shutters, though, it's prone to sticking or inconsistent timing if not lubricated properly. Service technicians observe that many surviving examples have shutter blades fused from dried grease, so a CLA (clean, lubricate, adjust) is often essential before dependable use. Once restored, the shutter is one of the camera's strongest assets, allowing fast-action shots in good light and flash sync (on later models).
Historical Context
In 1938, the Wirgin brothers, Jewish entrepreneurs who had built a successful camera business in Wiesbaden, were forced to flee Nazi Germany. Their factory and tooling were taken over by the state and handed to Dr. C. Schleussner Fotowerke, a photochemical company already producing Adox-branded film and paper. Rather than design a new camera, Schleussner rebranded the existing Wirgin Edinex as the Adox Adrette Model I and continued production with minimal changes. The camera was not a new invention. It was a repurposed design.
Production continued through World War II, likely slowing or halting during the peak war years, then resuming briefly after. What makes the Model I historically significant isn’t just its build quality or optics, but its role as a silent witness to the era. It was made during a time when cameras were tools of propaganda, surveillance, and resistance—yet this one, small and unassuming, was used by ordinary people to capture birthdays, holidays, and quiet moments. After the war, Henry Wirgin returned and reclaimed his company, eventually producing updated Edinex models, while Adox shifted focus back to film and chemistry. The Model I, then, marks a brief but poignant intersection of two companies, two histories, and two very different futures.
Collectibility & Value
Today, the Adox Model I is a niche collectible, respected among prewar camera enthusiasts but not widely known outside specialist circles. Its value depends heavily on condition, lens type, and completeness. A base model with a simple triplet lens in fair condition might sell for $80 - $150, while a fully functional example with the Schneider-Kreuznach Xenon f/2 and clean shutter can fetch $250 - $400, especially with its original case and manuals. Fully operational cameras are increasingly rare. Many have seized shutters or light leaks from deteriorated bellows.
Common failures include stiff or frozen focusing mechanisms, dried-out leather bellows (prone to pinholes or tears), and shutter timing issues. The folding bed mechanism can become loose over time, leading to misalignment and focus shift. When buying, inspect the bellows under bright light, test the shutter at all speeds with a phone app or shutter tester, and check that the film advance is smooth and consistent. A CLA from a qualified technician is often worth the investment, since it can turn a paperweight into a reliable shooter.
Despite its age, the Model I remains a rewarding camera to use. It’s not for the impatient—it requires manual film loading, careful focusing, and exposure estimation—but for those who enjoy the ritual of analog photography, it offers a direct link to the origins of 35mm film. It won’t win any speed contests, but in the right hands, it produces images with a quiet elegance that modern cameras often lack.
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