C41
Kodak Gold 200
Kodak Gold 200 is a daylight-balanced C-41 color negative film with warm color, moderate grain, and a classic consumer-film look.
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The Photavit IV is a German miniature camera produced by Photavit-Werk GmbH of Nuremberg, introduced in 1939. It is designed around the Bolta cassette format: a proprietary daylight-loading cassette system that accepts standard 35mm film stock but differs from the conventional 35mm film canister in form factor, allowing the camera body to be made more compact.
Reference
Recommended film stocks for the half-frame-35mm format your camera takes.
C41
Kodak Gold 200 is a daylight-balanced C-41 color negative film with warm color, moderate grain, and a classic consumer-film look.
View profile →C41
Kodak UltraMax 400 is a versatile consumer-grade ISO 400 daylight-balanced color negative film with T-grain emulsion, delivering warm Kodak colors, fine-for-speed grain (PGI 46), and wide exposure latitude. Currently in production and available globally as a single-roll and multi-pack.
View profile →BW
Develop half-frame-35mm film
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Before you buy used
About this camera
A precision German miniature camera of 1939, using proprietary Bolta-format 35mm cassettes for half-frame exposures.
| Field | Value |
|---|
| Format | Bolta-cassette 35mm, half-frame (~24x32mm) |
| Mount | Fixed |
| Taking lens | ~35mm f/3.5 (Schneider Radionar or similar) |
| Year introduced | ~1939 |
| Shutter | Leaf: ~1/25s - 1/100s + B |
| Flash sync | None (pre-sync era) |
| Meter | None |
| Film advance | Lever or knob, cassette-to-cassette |
| Viewfinder | Optical direct-vision |
| Battery | None |
Photavit-Werk was founded in Nuremberg in the 1930s, a city with a strong tradition of precision optical and mechanical manufacturing. The Photavit I appeared around 1936 and established the basic design language of the line: a compact aluminium body, Bolta cassette film transport, and a modest but well-made lens and shutter assembly.
The Photavit IV represents the final prewar refinement of the design. It shares the fundamental architecture of its predecessors but incorporates detail improvements to the film transport and body construction.
Production was disrupted by the Second World War. Postwar continuity of the Photavit line is not well documented in English-language sources; the Bolta cassette format did not achieve the wide adoption that 35mm cartridges did, and the brand faded as mainstream 35mm half-frame cameras (notably the Olympus Pen series from 1959 onward) captured the market for compact, high-capacity cameras.
The Bolta cassette format was also used by other manufacturers, most notably in the Soviet-era Agat 18K, indicating that the concept survived in niche production well beyond the Photavit's commercial life.
The Photavit IV is historically significant as an example of the German precision miniature camera tradition of the late 1930s. German manufacturers of this era -- Zeiss Ikon, Leitz, Voigtlander, Certo, and smaller firms like Photavit-Werk and Berning (Robot) -- invested heavily in compact, high-quality cameras for the enthusiast and professional market.
The Bolta cassette system represents a design philosophy that prioritized compact body dimensions and daylight reloading convenience over compatibility with the emerging standard 35mm cartridge ecosystem. In retrospect, the choice of a proprietary format limited the camera's reach, but at the time of introduction the 35mm standard was not yet the foregone conclusion it later became.
For collectors, the Photavit IV offers a window into a brief period of German camera diversification before the industry consolidated around the 35mm Leica-style cartridge. Sourcing Bolta-compatible film requires reloading standard 35mm stock into original cassettes, a task manageable with care but inconvenient compared to mainstream alternatives.
Ilford HP5 Plus is a flexible ISO 400 black-and-white film with classic grain and strong push-processing tolerance.
C41
Kodak Portra 400 is a professional C-41 color negative film known for flexible exposure latitude, natural skin tones, and fine grain.
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Kodak Tri-X 400 is a classic black-and-white film known for strong tonality, visible grain, and documentary character.
View profile →Photavit-Werk Photavit IV
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