Canon YB2-0438 Lens Mount
Genuine Canon lens mount for the CMT (Canon Made Taiwan) EF-S 18-55 3.5-5.6 DC / EF-S 18-55 3.5-5.6 II / EF-S 18-55 3.5-5.6 USM and EF-S 18-55 3.5-5.6 USM II lenses. Please note: Look on your lens mount and if "Made in Taiwan" is printed there you need this lens mount. If your lens mount does not show "Made in Taiwan" you need the lens mount listed here. Please note this lens mount only fits the lenses listed and does not fit any STM series lenses.
Canon YB2-2862 2mm x 6mm Screw
Canon YB2-4656 Lens Mount
Canon YB2-5271 Lens Mount
Canon YG2-0363 DC-DC PCB
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.
