Canon XA4-6170-259 EF Screws
Canon XA4-9200-606 EF Screws
Canon XA9-1489 EF EF-S Screws
Canon YA2-0929 EF Screws
Genuine Canon collar retaining screws for the collar used in the EF 70-200 2.8 L USM, EF 70-200 2.8 L IS USM, and the EF 70-200 2.8 L IS II USM lenses.  Package of 1 screw. Made by Canon Japan.
The collar used with this screw is in stock here.
Canon YA2-2347 Collar Screws
Canon YA2-3666 Eccentric Collar
Genuine Canon eccentric collar for the EF 100-400 4.5-5.6L IS USM lens. Made by Canon Japan. Use choose an option to select from available sizes.
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This product has multiple variants. The options may be chosen on the product page
Canon YA2-4183 Lens Collar
Genuine Canon lens collar EF 17-40 4.0 L USM lenses. Made by Canon Japan. Size (399) has been discontinued. Use guide below to check your collar for size.
Use option and choose from sizes available.
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This product has multiple variants. The options may be chosen on the product page
Canon YB2-0031 Guide Collar
Genuine Canon collar for the EF 16-35 2.8L II USM lens. Made by Canon Japan.
Using the size chart below, measure your collar then choose an option to select from available collar sizes.
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This product has multiple variants. The options may be chosen on the product page
Canon YB2-0032 Lens Collar
Genuine Canon replacement lens collar EF 17-40 4.0 L USM lenses. Use the guide below to check your collar measurement. Choose an option and pick from the sizes available.
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This product has multiple variants. The options may be chosen on the product page
Canon YB2-1242 Decentering Collar
Genuine Canon decentering collar for the EF 70-200 4 L IS USM lenses. Made by Canon Japan. Package of 1 collar. The guide below shows where to measure the collars in your lens so you receive the correct size.
Use option to choose from available sizes.
Select options
This product has multiple variants. The options may be chosen on the product page