Canon YG2-2062 Power Diaphragm
Genuine Canon power diaphragm assembly for the EF 24-70 2.8 L USM lenses. Made by Canon Japan. Unfortunately, this part has been discontinued and is no longer available.
TechNote. Many times the issue you may have with your lens points to the power diaphragm unit, when actually the FPC (flexible printed circuit) has broken and needs replacement. In stock here.
Canon YG2-2062-100 Power Diaphragm Flex
Canon YG2-2080 Front Sleeve
Canon YG2-2119-100 Image Stabilizer FPC
Canon YG2-2140 USM Focus-Motor
Canon YG2-2169 Power Diaphragm
Genuine Canon power diaphragm assembly for the EF-S 17-85 4-5.6 IS USM lenses. Made by Canon Japan. Please note. Many times the power diaphragm unit is fine, just the FPC has broken connections. We sell the power diaphragm FPC separately, here.
Canon YG2-2169 Power-Diaphragm FPC
Canon YG2-2170 Zoom Control-Barrel
