RAY BOX, Kit

11916

Normal price £28.95

Prices ave not available through this website. After you request a quote, your local distributor will send you a quotation in your local currency.

Robust metal box containing 12V 18W line-filament bulb, the position of which can be varied. 4mm plugs are provided for connection to a low-voltage electrical supply. Single slit and plastic piano-convex lens are both provided to focus the light from the bulb.

Tags:

Curriculum

General Science

Science