Photo-Porst Hapo 61933

History

Photo-Porst was founded by Hans Porst in Nuremberg in 1919 as a mail-order and retail photographic supply business. By the 1930s it had grown into one of Germany's significant camera retailers with a network of stores and a mail-order catalog reaching nationwide. The Hapo camera line was one of several house-brand or exclusive-retail products Porst offered alongside the major manufacturers' catalogs.

The early 1930s were an important period for 6x6 folding cameras. The format offered a generous negative area compared to 35mm (which was not yet widely used for still photography outside press and scientific applications) while remaining more portable than the 9x12cm or larger plate cameras that still dominated professional work. The Rolleiflex TLR had established 6x6 as a desirable amateur and professional format from 1929 onward, and folding cameras producing the same frame size on 120 film gave photographers who preferred a more conventional optical path a competitive option.

The Hapo 6 appears to have been a mid-range offering in the Porst catalog -- better-equipped than the cheapest German folders of the era (which often carried unbranded lenses and simple sector shutters) but not competing with the top-tier Zeiss Ikon or Voigtlander house-brand folding cameras. The Skopar lens distinguishes it from cameras carrying simpler meniscus or Periskop-type optics.

The Hapo line apparently continued with at least one successor, the Hapo 66, and possibly further variants into the late 1930s or early postwar period.

Why It Matters

The Hapo 6 is a representative example of the German camera distribution system of the 1930s: a camera industry structured not just around manufacturers but around powerful retailers who could commission exclusive products and sell them through established channels. Porst's ability to offer a Voigtlander-lensed camera under its own house brand illustrates the component-supply relationships that characterized the industry. Voigtlander, like Zeiss, supplied lenses to numerous body makers; the Hapo 6 body (from an as-yet unidentified OEM) is one of many cameras that benefited from this system.

For the film photographer today, the Skopar lens is the main practical draw. The four-element Tessar formula at moderate apertures produces sharp, contrasty results with pleasant rendering. A well-maintained Hapo 6 with a clean Skopar and a functioning Compur shutter is a usable camera for 120 shooting, producing 6x6 negatives of genuine quality. It is not an exciting camera -- there is no rangefinder, no automatic exposure, and no prestige name on the body -- but it works, and working examples can be found at modest prices relative to more celebrated interwar folders.

References

• Camera-Wiki: Hapo 6 -- primary reference for Porst house-brand camera identification and lineage