CANON - Canon EF 500mm f45L USM Parts
by CANONComplete parts catalog for the Canon EF 500mm 1:4.5 L USM telephoto lens (reference C21-8352). This technical manual provides detailed documentation of all replacement components available for this professional-grade optical system. The catalog features comprehensive exploded-view diagrams and assembly illustrations that clearly identify every part and subassembly within the lens structure. It contains a detailed parts list with reference numbers, classification codes, quantities, and page references for locating each component. Coverage includes optical groups (lenses G1 through G7), focus rings, depth-of-field preset mechanisms, contact units, focusing assemblies, electrical connectors, and USM (ultrasonic motor) components. The document provides clear distinctions between older and newer component variants where applicable. Additionally, it covers compatible Canon ET-123B and ET-123B II lens hoods with their respective parts documentation. This resource is essential for lens repair technicians, restoration specialists, and maintenance professionals working with Canon's premium telephoto optics, offering the precision information required for accurate parts identification, ordering, and assembly procedures.
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Document Details
- Format
- Pages
- 12
- Size
- 314.3 KB
- Category
- Photography