Canon CY1-2809 IS-Lens Unit
Canon CG2-3312 Top Cover
Beseler 10-43752 Elevation Crank
Genuine Beseler elevation crank for the 23C, 23CII, and the 23CII XL enlargers. #124 on the exploded view. Made by Beseler USA. Exploded views for the 23C can always help you find the part you need.
Nikon 1S001-026 DC-DC Convertor
Canon CY1-2497 Lens Mount
Genuine Canon lens mount for the EF 180 3.5 L Macro, EF 300 4.0 L IS USM, EF 400 5.6 L USM, EF 70-200 2.8 L IS USM, EF 70-200 2.8 L USM, and other EF lenses. Made by Canon Japan. See the detail chart below for the proper place to measure your lens mount. Then choose from the most popular sizes. We stock the most common mount 2.10. We can order other available sizes.
![](https://uscamera.com/wp-content/uploads/2017/02/cy1-2497-mountguide-400x146.jpg)