The Parvex is an extremely well-made camera, like a lot of London Stereoscopic cameras it was aimed at the more affluent customer, especially the De Luxe version. The Parvex was advertised for only a couple of years and seems to be their own design, an advertisement mentions that it is British made.

The ordinary model was made of black pear wood and leather covered, the tropical model was made of polished teak, Russia leather bellows were fitted to both models. Lenses available were a focusing Cooke, Goerz and Zeiss.

There is no stand or support for the lens panel so the camera was used in the hand or fixed to a tripod. The ordinary model was priced at £14.10.0.