The PSL Portable Slit Lamp comes with two long-lasting batteries that can power the unit at a maximum illumination for up to two hours. The PSL also comes with its own battery charger, allowing ...

A slit lamp is a high-intensity light with several pieces of equipment combined into one device. It includes a binocular microscope on a base that moves in an arc, an adjustable light source ...

a microscope that shines a slit-like beam of light to allow the doctor to examine ... the same functionality as a conventional slit lamp. It can be used to diagnose conditions like cataracts ...