- For the EM-CCD (low resolution, high sensitivity), pull the handle on the spinning disk unit up and put the small plastic box underneath to fix it (see image right).
- For the sCMOS (fast, high resolution), push it down. Hold it with your hand while pushing (see image left).
### 2. Unit and Camera selection
- Two spinning disc units are available: W1 and X1
- X1 unit has smaller field of view, smaller pinhole spacing (for thinner samples) and higher illumination power density
- W1 unit has larger field of view, larger pinhole spacing (for thicker samples) and lower illumination power density
- Both units have the option for sCMOS or EM-CCD camera
- sCMOS camera has smaller pixels (higer image resolution) and is suitable for brighter samples
- EM-CCD camera has larger pixels (lower image resolution) and is suitable for dim samples
- In case of using X1 unit: For the EM-CCD, pull the handle on the spinning disk unit up and put the small plastic box underneath to fix it (see image right). For the sCMOS (fast, high resolution), push it down. Hold it with your hand while pushing (see image left).
