Classical experiment for studying optics on a budget.

• All components connect to any standard meter stick

Student optical bench contains sufficient equipment for high school physics applications.

Contents:
1 Meter Stick
1 Screen support
2 lens supports for 38mm and 75mm lenses/mirrors
5 Board screens measuring 10 x 125 cm with a millimeter scale on both sides
1 Marker and object
2 Metal supports for meter stick
1 Candle holder
1 Paraffin candle
1 Activity guide

Required but not included are lenses. Focal lengths under 50cm work best.