Canon CY3-2030 Rear Sleeve
Genuine Canon replacement rear sleeve assembly for the EF 24- 70 2.8 L USM lenses. Canon stopped supplying the lens mounts in various thicknesses and now supplies the rear sleeve assembly that way. This sleeve assembly can be damaged if the lens is impacted or crushed. Several sizes of this sleeve are available.  The most popular is 2.30mm and the next is 2.60mm. We stock the most common sizes and backorder the rest. Most backorders ship within 3 days after your order is placed.
More information concerning the rear sleeve measurements is listed in the Canon update bulletin here, ef2470 SM Correction
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This product has multiple variants. The options may be chosen on the product page
Canon YB2-0019 Window Tape
Canon YB2-0889 Scale Window
Genuine Canon scale window for the EF 24-105 4.0 L IS USM lenses. Made by Canon Japan.
New tape is recommended when installing this window, available here.
Canon CY3-2032 Filter Frame
Filter frame for the EF 24-70 2.8 L USM lenses. Use Option to select genuine Canon part or a premium quality spare part Made by USCamera China.
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This product has multiple variants. The options may be chosen on the product page
Canon YF2-2010 Guide Collar
Canon YB2-0323 Guide Collar
Genuine Canon guide collar for the EF 24-70 2.8 L USM lenses. Made by Canon Japan.
First, measure the collar from your lens and select the correct size using the chart below.
Then use the option option to select from sizes available.
Then use the option option to select from sizes available.
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This product has multiple variants. The options may be chosen on the product page
