MiniQube is a fully integrated digital microscope for computer-assisted semen analysis (CASA). The minimalist and compact shape emphasizes the practicality of the equipment, while also ensuring the convenience of cleaning, suitable for use in a hygienic laboratory environment. The camera integrates a fully automatic focus function to minimize subjective effects. Advanced negative phase contrast optics are precisely aligned, pre-adjusted and maintenance-free. The electrically heated microscope stage provides an optimal and friendly sperm environment.