Canon CA2-6822 Collar Screw
Genuine Canon collar retaining screw for the EF 100-400 4.5-5.6 L IS USM lenses and other Canon imaging products. Made by Canon Japan. Package of 1 screw. Made by Canon Japan.
Use with collar CA2-6842, in stock here.
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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Canon CA4-1847 Terminal Cover
Canon Canonet QL17 G-III Owners
Digital presentation of a genuine Canon Canonet QL 17 G-III owners manual. Premium quality High-Resolution scans from an original owner’s manual. Much easier to read, quality you can appreciate. Download available immediately after payment is accepted. 2 download limit for the file(s) purchased never expires. Make sure your download is delivered smoothly and hassle-free. Make a user account when checking out. More information on that here.
28-page PDF 11.8 MB
Canon QL17 G-III Owners Manual
Canon Canonet Service Manual
Digital presentation of a genuine Canon Canonet service manual. circa 1962. This manual covers the early larger model Canonet rangefinder cameras. For a 1960's service manual, it goes into some detail on complete shutter disassembly, service as well as rangefinder adjustments, tools, troubleshooting and more. Includes part lists on the cameras and 3 shutters used in these models. Download available immediately after payment is accepted. 2 download limit for the file(s) purchased never expires.
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80-page PDF 1.61 MB
Canon Canonet Service Manual
Canon CB1-2553 Grip Contact
Canon CB1-3357 Film-Cartridge Contact
Genuine Canon replacement film cartridge contact for the EOS Rebel G, G II, G QD, and the EOS 500N film cameras. When a film cartridge is installed, this contact closes so when the back cover is closed the camera will preload. The most common problem when this contact is damaged or broken... the camera will not pre-load the film to frame 1.