Canon CA1-0977-031 LED Cover
Premium Import battery check LED cover ring for the Canon A1 film cameras. Made by USCamera China.
The cover ring is held in place with a small amount of contact cement. Please note 2 sizes of this cover were used. This is the small cover measuring 3.1mm.  If you don't know the measurement of your cover just measure the LED.  It should measure a little less than 3.1mm or 3.3mm. Only the 3.1mm small cover is available.
Canon Lens Hood Assembly D52-0380
Canon XA4-9170-409 EF-EOS Screws
Nikon 33FB-B32 DOF Preview
Pentax 25305-0-D6 Rewind Knob
Manfrotto R170,21 Assembly Sleeve
Manfrotto R700,32 Assembly Knob
Manfrotto R390,11 Column Lock
Genuine Manfrotto column lock lever set for the 390 and 390B. Package of 1 lock lever. Made by Manfrotto Italy.
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This product has multiple variants. The options may be chosen on the product page
Canon YG2-2062 Power Diaphragm
Genuine Canon power diaphragm assembly for the EF 24-70 2.8 L USM lenses. Made by Canon Japan. Unfortunately, this part has been discontinued and is no longer available.
TechNote. Many times the issue you may have with your lens points to the power diaphragm unit, when actually the FPC (flexible printed circuit) has broken and needs replacement. In stock here.
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.
![Canon YA2-4183 Lens Collar | EF 17-40 4.0 L USM](https://uscamera.com/wp-content/uploads/2017/02/ya2-4183-guide--300x209.jpg)
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This product has multiple variants. The options may be chosen on the product page