SPT - 1970

Service Notes published by the Society of Photo-Technologists in January-February 1970, providing detailed disassembly procedures and maintenance guidance for several professional cameras of the era. The publication covers the Warner 6X6 Rittreck, explaining the basic SLR disassembly process, speed dial mechanisms, film advance lever operation, and film reminder counter systems. The Agfa Super Silette section documents a camera equipped with a Synchro Compur shutter and f/3.5 lens, with specific instructions for diaphragm coupling procedures. Technical information is provided for the Anscomatic slide projector, detailing bottom removal, control panel housing, and motor assembly disassembly. Extensive coverage of the Exacta VX IIa includes lens and prism removal, nameplate disassembly, advance lever procedures, and internal mechanism access. The Minolta Auto Zoom 8 instructions focus on eyepiece removal, film compartment access, trim plate extraction, and zoom drive motor exposure. The Nikkorex Zoom 35 section addresses shutter removal preparation, focusing ring procedures, and optical element disassembly. Throughout the document, detailed black-and-white photographs illustrate internal mechanism layouts and critical component access points. Essential reference material for camera service technicians and vintage camera enthusiasts.