Holder for apertures, colour filters and the like.
The aperture holder is mounted on the Reuter lamp’s lens socket, can swivel and accepts apertures mounted in standard slides.
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
Allows students to conduct experiments to measure the speed of light. Reflect a laser off a movable mirror into a light receiver to measure phase differences.
Set of metal replacement coupons of varying strengths, designed for use with PASCO’s Stress Strain Apparatus.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
