Manfrotto R501,80B Handle Assembly
Pentax 23102-0-3034 Wind-Seat Assembly
Genuine Pentax wind seat assembly for the K1000 old-style, KM, KX, and Spotmatic film cameras. Assembly = more than 1 part. This assembly includes the wind seat, wind coupling pawls, pawl springs, pawl rivets, wind seat return spring, and return spring retaining screw. Sold as pictured. Made by Pentax Japan.
Manfrotto R055,411 Carbon-Fiber Tube
Manfrotto R001,45 Clamp Knob+Washer
Manfrotto R106604C01 Ball Locking-Knob
Manfrotto R035,14 Rubber-Sector Set
Canon CA2-4923 Brass Collar
Genuine Canon brass collar for the EF 100-400 4.5-5.6L IS USM lens. Made by Canon Japan. The screw required to retain this collar is available here.
Use the choose an option and select from available sizes.
Use the choose an option and select from available sizes.
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This product has multiple variants. The options may be chosen on the product page
Canon CA2-6842 Guide Collar
Genuine Canon lens collar for the EF 100-400 4.5-5.6L IS USM lens. Made by Canon Japan. Measure the collars in your lens using the chart below. Use option and select from available sizes.
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This product has multiple variants. The options may be chosen on the product page
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.

Use this chart to measure your collar and pick the correct size you require.
Select options
This product has multiple variants. The options may be chosen on the product page
Canon YA2-3664 Eccentric Collar
Genuine Canon eccentric collar for the EF 100-400 4.5-5.6L IS USM lens. Made by Canon Japan. Use the chart below to measure your collar.
Use option to choose from available sizes.
Select options
This product has multiple variants. The options may be chosen on the product page