MAMIYA - RB 67 proS Notice FR

Complete operating manual for the MAMIYA RB67 Pro-S, a professional-grade 6x7 medium-format single-lens reflex camera. This service and repair-oriented technical guide thoroughly covers all features and operational capabilities of this precision instrument, beginning with comprehensive technical specifications including the central reflex camera body, bayonet lens mount, cocking and release mechanisms, interchangeable viewfinder system, and Pro-S 120 rollfilm back details. The manual explores the practical advantages of the 6x7 format alongside the bright, reliable viewing performance delivered by the reflex design and the extensive Mamiya Sekor lens range purpose-built for the system. A detailed operational controls chart provides systematic guidance through all major adjustments and settings. Extensive sections address field operation: lens mounting and removal, shutter cocking and release procedures, viewfinder hood operation, horizontal and vertical framing orientation, rollfilm back installation and removal, film loading and advance sequences, double exposure execution, shutter speed and diaphragm control, focusing rail with distance scale calibration, and depth of field reference tables. Specialized techniques are covered in depth: tripod mounting, macrophotography with and without auxiliary macro adapters, electronic and manual flash synchronization, mirror-up release for vibration-free shooting, lens hood selection and use, viewfinder magnifier installation, ground glass replacement procedures, rotary adapter assembly, film back mounting systems and compatibility, core RB67 operational principles, Pro-S specific precautions, complete lens availability charts, accessory descriptions, and system configuration reference materials.