CANON - Canon EF 24mm f28 Parts
by CANONOfficial parts catalog for the Canon EF 24mm 1:2.8 lens (reference C21-5301). This technical document provides a comprehensive breakdown of the lens into its individual components, accompanied by detailed assembly diagrams and precise part nomenclature. The catalog comprises four pages of technical illustrations depicting the lens's internal structure, ranging from optical elements (lenses CY1-2284, CY1-2285, CY1-2287, CN2-1227, CP2-1229) to mechanical and electronic components (focusing unit CG9-5312, AF unit CG2-0363, power diaphragm YG2-0200, and others). A complete parts list indexed by Canon part numbers catalogs over 80 components, specifying their classifications, required quantities, and corresponding reference pages. The technical schematics present cross-sectional views and multiple exploded perspectives illustrating the assembly of lens groups, the manual and autofocus mechanisms, and mounting elements. This document is intended for repair technicians, optical industry professionals, and authorized Canon service centers requiring precise references for parts procurement or complete lens reconstruction.
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