Canon CY1-2497 Lens Mount
Genuine Canon lens mount for the EF 180 3.5 L Macro, EF 300 4.0 L IS USM, EF 400 5.6 L USM, EF 70-200 2.8 L IS USM, EF 70-200 2.8 L USM, and other EF lenses. Made by Canon Japan. See the detail chart below for the proper place to measure your lens mount. Then choose from the most popular sizes. We stock the most common mount 2.10. We can order other available sizes.
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Canon CY1-4292 Lock Unit
Genuine Canon hood lock unit for the EF 300 2.8 L IS USM, EF 400 2.8 L IS USM, EF 600 4.0L IS USM lens hoods ET-120. ET-155, and ET-160. Package of 1 lock unit. Made by Canon Japan. If you need the screws that retain the hood lock unit to the lens hood, go here. International customers need to select USPS Priority Mail as your shipping choice as that will guarantee delivery. Contact us if you have questions.
Need the retaining washer for this lock knob?
Canon CY1-4292 Lock Unit “E” Clip
USCamera "E" clip for the hood lock unit shaft for the ET-120, ET-138, ET-155, and ET-160 hoods. Package of 2 clips. Made in Japan. If you need the screws that retain the hood lock unit on the lens hood, go here. Need a complete new lock unit?
Canon CY2-1074 Speedlite Screws
Canon CY2-1074-USC Speedlite Screws
Canon CY3-2003 A/M Switch-Panel
Canon CY3-2004 Scale Window
Genuine Canon scale window for the EF 16-35 2.8 L USM and EF 16-35 2.8 L II USM lenses. Made by Canon China. New tape is recommended when installing this window, available here.
