Basic Optics Light Source
The Basic Optics Light Source is multi-purpose. It provides a very bright crossed arrow target, a point light source for inverse-square law experiments, and acts as a ray box for tabletop ray optics experiments. It also produces red-green-blue rays for experiments in color addition.
Basic Optics Light Source
Rotate the selector knob to choose between rays (1, 3, or 5) or the primary color mask.
Basic Optics Light Source
Mount the Basic Optics Light Source to a PASCO Optics Track, or use it as a standalone tool for tabletop studies of ray optics.

An all-in-one bright point source, illuminated crossed-arrow object, primary-color source, and ray box with up to five parallel rays.

What's Included
  • 1x Universal AC Adapter
  • 1x Spare Bulb (stored under access cover)
What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.