Thin Lenses

thin lens setup

 

Parts List, Convex Lens (week 1)    
1 optical bench 1 light box with mount 1 lens holder with mount 1 white screen with mount
1 lamp or flashlight 1 foot ruler (2 meter stick not required)  
Plus the following for the whole class:    
plastic box with matched lens sets 1 optical bench 1 lens holder with mount 1 white screen with mount

 

Parts List, Concave Lens (week 2)  (Changes from week 1 in red)  
1 optical bench 1 light box with mount 2 lens holders with mount 1 white screen with mount
1 lamp or flashlight 1 foot ruler 1 lens, 7 cm focal length  
Plus the following for the whole class:    
plastic box with matched lens sets