SPT - 1970
Published by the Society of Photo-Technologists (SPT), this technical service manual provides comprehensive maintenance and repair notes for several classic camera models from the era. The document addresses the Canon 135mm F/2.5 lens, Agfa Optima IIIS, Wittnauer Twin 8mm camera, Honeywell Strobonar 65D, Yashica EZ-matic 4, early Nikon Rangefinder models, Rollei 35, and Bolex 16mm projector/camera. Each section delivers detailed disassembly procedures, component inspection protocols, and reassembly instructions with specific cautions regarding sensitive mechanisms such as diaphragm springs, shutter assemblies, and film advance systems. The manual incorporates a labeled schematic diagram illustrating the light meter circuit architecture using CdS photocells and measurement electronics. Specialized operational notes and service tips are included for selected models. This collection of service notes represents essential technical documentation for camera repair technicians, restoration specialists, and vintage equipment enthusiasts seeking authoritative guidance on professional-level maintenance procedures.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 16
- Size
- 17.3 MB
- Category
- Photography