CANON - Canon EF 28 105mm f35 45 USM Parts
by CANONComplete parts catalog for the Canon EF 28-105mm 1:3.5-4.5 USM lens (reference C21-9701). This technical documentation details all replacement components for this professional zoom lens, including optical assemblies, autofocus mechanisms, zoom systems, and structural elements. The catalog features precise exploded views showing the arrangement and positioning of each part within the lens assembly. A comprehensive parts list organizes all components by function and application, with quantities specified for each element. Technical diagrams identify both original and updated part variants, enabling technicians to source the correct replacement components according to manufacturing date and production version. Whether performing field maintenance, a complete overhaul, or restoring this lens to factory condition, this service manual provides the exact part numbers and assembly details needed. Essential reference material for repair technicians, authorized service centers, and photographers maintaining their own equipment.
Table of Contents:
- REF.No.C21-9701
- P a r t s l i s t
- Parts no.
- Class
- D e s c r i p t i o n
- Spring, coil
- Holder, flex
- Screw
- Screw
- Screw, cross-recess, ph
- RING, RUBBER (New)
- SCALE, FOCUSING (New)
- POWER DIAPHRAGM UNIT (Old)
- FOCUSING UNIT (Old)
- POWER DIAPHRAGM UNIT (New)
- Cba ass'y, main
- BARREL, FIXED (Old)
- INDEX RING ASS'Y (Old)
- RING ASS'Y, ZOOM (New)
- RING ASS'Y,INDEX (New)
- Zoom flex
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Document Details
- Format
- Pages
- 6
- Size
- 94.2 KB
- Category
- Photography