CANON - Canon EF 70 200mm f28L Parts
by CANONComprehensive parts catalog for the Canon EF 70-200mm 1:2.8L USM lens (Reference C21-9792). This technical documentation provides detailed specifications and identification of all components assembled within this professional-grade zoom lens. The catalog features exploded-view assembly diagrams illustrating the configuration and interconnection of major subassemblies including the front lens group, motorized autofocus system, zoom mechanism, power diaphragm unit, and individual optical elements (lens groups G10, G11/12, G13, G16, G17, G18). A complete parts list cross-references each component with its Canon part number, classification code, required quantity, and corresponding catalog pages. Technical cross-sectional drawings reveal the internal structure of the lens assembly, enabling precise identification and location of every single part. Essential reference material for optical equipment technicians, repair specialists, and authorized Canon service centers requiring accurate component information for maintenance, repair, and parts replacement operations.
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Document Details
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- 9
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- Category
- Photography