3M 1850 PROJECTOR

3M 1850
3M 1850:- 220V/50Hz. Overhead Projector. Very bright: 2,500 lumen. Longer lamp-life: provides 65 hours to about 130 hours average life from an ENX lamp (about double its normal life). Lamp changer and one ENX lamp included. Wide-angle lens: 11.5" focal length with a single-element, inverted siglet head design. Rugged construction: Tough, yet lightweight and known for their reliability. Big, 10.5" x 10.5" low-glair stage is large enough to show transparencies without cropping and reduces strain on eyes. Folding arm: The projection arm folds down for easier transport and storage. New inverted head design lowers overall projector height by 5-1/2" so audiences see your presentation, not the projector. Ultra-cool design keeps standard transparencies from curling. Hush-quiet fan enhances your presentation. Convenient cord wrap. 15' power cord. Thermal-protection circuit disconnects power to lamp in the unlikely event of overheating.

Product Specification:

Unit Dimension:     23 H x 14"W x 18"D

OVERHEAD PROJECTOR                            1850

Optical Performance                                            

Head                                                                  Inverted singlet (one element), wide angle lens

Focal length                                                        293mm (11.5 inches)

Illumination                                                          2,500 lumens typical

Design                                                                Transmissive with folded optical system

Stage size (W x H)                                              10.5" x 10.5"

Stage Temperature                                              45

3M 1850 Projector is ideal for you if you are looking for an efficient overhead projector. It is very bright with 2500 lumen and longer lamp-life. It has wide-angle lens with 11.5" focal length with a single-element, inverted siglet head design. It has a rugged construction, is tough and lightweight and known for its reliability. The big, 10.5" x 10.5" low-glair stage is large enough to show transparencies without cropping and reduces strain on eyes. It has a folded arm for easy transportation and storage.

What you get

• An efficient overhead projector
• Bright with 2500 lumen and longer lamp-life, rugged construction for more reliability
• Wide-angle lens with 11.5" focal length, 10.5" x 10.5" low-glair stage
• Folded arm for easy transportation and storage