CORNEX," AND " ZAMBEX." Beck's " Telephoto Corner " hand camera is available for use in the ordinary manner, while by means of an instantly adjusted extension, shown open which are placed in the magazine in a pack, just as received from the makers, and, by an ingenious changing system of alternate notches and teeth, are exposed and removed into a receiving chamber one by one. These cameras can also be obtained to take plates in notched sheaths as well as films. A folding variety is now procurable. The " Frena " film holder (Fig. 639), which can be fitted to any tripod camera like an ordinary dark-slide, carries twenty flat films and changes them automatically as required. It should be stated that this necessitates a readjust ment of the focussing screen, or the em ployment of another having the same register as the film holder. The edges of the magazine are r4ade slightly wider than is necessary, to facilitate fitting.
by Fig. 670, it can be ployed for telephotography. Besides the usual tinders, a third one is provided, giving the view included by the telephoto lens. The latter is brought into position by simply pulling. a slide after drawing out the extension front. There are two focussing scales, each provided with a " Cornex " Index, giving the depth of focus with any aper-$ titre for both lens systems. Another advantage of this camera is that it comes possible to focus on near objects without using supplementary lenses. The " Dai Cornex " hand camera (Fig. 670 embodies the novel feature of daylight loading with glass plates. The metal heaths holding the plates are all pro vided with a channel or groove which fits the one behind, so that a pile may be exposed to light without risk of fogging the contained plates. A dozen
• sheaths, with a thirteenth on top to pro ' tect the foremost plate, are held together " Tella " (Tella Camera Co., Ltd.) takes fifty flat films in a pack, which are changed automatically by the simple and-ont movement of a sliding frame or septum in the base of the camera, the number of exposures being registered by the same action. The " Ilford " carries forty cut films, and has an tive changing arrangement. The Goerz-Anschiitz is a folding camera adapted for very rapid work, being fitted with the famous focal-plane shutter designed by Herr Ottomar Anschtitz. The Ernemann, Suter, Ross, "Minimum Palmos," " Soho," " Vril," and Clement and Gil mer focal plane cameras are all of MI admittedly high reputation for prac tical and efficient workmanship.
by an elastic band and placed in the camera. The band is then pulled off, the door closed, and the camera is loaded. The sheaths may be removed in daylight in a similar manner. This camera is obtainable in various patterns, and is supplied with three sets of sheaths. Another ingenious camera, the " Zambex," takes cut films or plates in a special light-tight en velope containing what is called a " Zambex Skeleton." The plates or films are changed by opening a door at the back and pulling one of a series of pro jecting tags.