LaVision’s Image Doubler is a stereoscope and allows the projection of an image pair onto a single camera. Additional filters can be mounted for each image separately. This Image Doubler is ideally suited for single-shot simultaneous LIF/Mie measurements or two-phase LIF, but can be used for any kind of experiment where normally two cameras with different filters are needed. The device is mounted in front of the camera lens and can be used within a wavelength range between 200 – 700 nm.