Dino lite sw f1 usb foot pedal for digital microscopy dino lite sw f1 this foot pedal is designed to be used with digital microscopes or digital eyepiece cameras to make it easier to capture still images especially when touching the microscope camera is undesirable the device is plugged into a usb port and is used to trigger the dinocapture dinoxcope software to capture the image dino lite sw f1 usb foot pedal