We are not accepting orders at this time. Online ordering will resume Monday, May 28th at 9:45PM EDT. Our SuperStore and offices are currently closed and will reopen on Tuesday, May 29th at 9:00AM EDT.
We apologize for any inconvenience and appreciate your patronage.
This item has been discontinued by the manufacturer and is no longer available.
The 3M Overhead Projector Model 1880 features a closed head which prevents tampering with the precision two-element lens. There's a color-tuning dial for edge-to-edge brightness, and high-to-low intensity switch that adjusts from 2,400 lumens to 2,800.
Store and move the projector easily using the carrying handle and fold-down post. Stay on course during meetings with the convenient digital clock. Check out the other features such as a lamp changer that makes changing lamps simple and a power-cord wrap.
| Head | Articulating closed doublet (dual element) lens; Transmissive with folded optical system |
| Focal Length | 14" (355 mm) |
| Illumination | 2,800 lumens typical (2,400 lumens low setting) |
| Stage Aperture | 10.5 x 10.5" (267 x 267 mm) |
| Stage Temperature | 115°F (45°C) |
| Lamp Type | ENX - 82V/360W |
| Lamp Life |
65 hours (high setting) 130 hours (low setting) - |
| Dimensions | 14 x 18 x 28" (356 x 457 x 711 mm) |
| Weight | 19.0 lb (8618 g) |
| Voltage Rating | 120V/60 Hz |