The Overhead Projector 1830 Plus is engineered for durability with chemically-hardened, breakresistant stage glass. The durable stage glass results in less maintenance, interruptions and repair expenses.
Brighten up any room with the 3M Overhead Projector Model 1830 Plus. An articulating closed head, doublet lens create uniform focus and sharpness. Brightness: 2700 lumens, Warranty: 5-year
(cc)
Optical Performance
- Head: Articulating, closed-doublet (dual element lens)
- Illumination: 2700 ANSI lumens
- Design: Transmissive with folded optical system
- Stage aperture: 10.5" x 10.5"
- Focal length: 14"
Lamp Description
- Lamp ejector
- 1 Lamp included
- Lamp type: ENX (82volts, 360watts)
- Lamp life: 75 hours ANSI rating
- Built-in Resistor to extend lamp life well beyond the 75 hour
ANSI rating
Electrical Requirments
- Power-cord length: 15'
- Power-cord wrap
Physical Characteristics
- Fold-down post
- Weight: 19.0 lbs.
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