MAMIYA - Mamiya Sekor C M465 Lenses Service
by MAMIYAComprehensive service manual for Sekor C lenses compatible with Mamiya M645 camera systems. This technical documentation provides detailed maintenance and adjustment procedures for 12 distinct lens models covering focal lengths from 35mm to 500mm, including standard, wide-angle, telephoto and macro variants such as C 80mm F2.8, C 80mm F1.9, C 55mm F2.8, C 110mm F2.8, C 150mm F4, C 210mm F4, C 300mm F5.6, C 500mm F5.6, C 45mm F2.8, C 35mm F3.5, C 70mm F2.8, and Macro C 80mm F4. Each lens section contains specific instructions for aperture size adjustment, lens infinity calibration, and for certain models, shutter disassembly and reassembly procedures. The preface section establishes critical specifications including lens flange back tolerances of 63.00mm (+0.05/-0.03), guidelines for auto-collimator selection, and detailed infinity checking methodology using SLS-4 test equipment. Technical illustrations demonstrate the testing apparatus and graduated measurement scales employed during service operations. Essential reference material for optical technicians and specialized repair professionals working with Mamiya camera systems.
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Document Details
- Format
- Pages
- 31
- Size
- 13.0 MB
- Category
- Photography