3M Overhead Projector 2500 Lumens

The 3M 1800 Series Performance Overhead Projectors include state-of-the-art lenses-closed and open singlets, closed doublets and a brand new singlet housed in an inverted-head design. This revolutionary design lowers the overall height of the projector 5.5" inches for greater presentation visibility. 5 Year Warranty.

• Open Singlet Lens
• Single ENX lamp
• 2,700 Lumens
• 10.5" Stage
• Double lamp life