6A60.50 Action of a Lens
Project the images of a filament through several pinholes and then add a lens to collect the many into a single image.
Look closely to see the pinholes on the foil.
Note: Make pinholes upon demand.
Note: Screen must be at appropriate distance in order to see a single image.
Location: Lens: J1-4; Box: D2-5; Lightbulb: D1-2; Lightbulb Holder: D1-3; Blackout Screen: D1-3