3M
™
Overhead Projector
Model 1860 Plus
Clear Choice
The clear choice for presenters worldwide, the 3M
™
Overhead Projector 1860 Plus is engineered for
durability with a chemically-hardened, break-resistant stage glass. The durable stage glass can result in less
maintenance, interruptions and repair expenses. Featuring an articulating closed-singlet wide-angle lens for
crisp, detailed images kept sharply focused by a rack-and-pinion mechanism. The handsomely styled 3M
Overhead Projector 1860 Plus packs a 2,700-lumen punch for brilliant images. The 1860 Plus has a five-
year limited warranty on parts and labor.
Key features
teCHNICaL sPeCIfICatIONs
>
Chemically-hardened stage glass is retained by clips for easy
replacement.
>
Wide-angle, closed articulating singlet lens for clear images
throughout the tilt range.
>
Closed projection head to protect the mirror and to keep dust
away from the optical surfaces.
>
2,700 lumens of light output projects brilliant images with the
room lights on for note taking.
>
Dual element fresnel lens for a sharper screen image.
>
Built-in resistor to extend lamp life.
>
Lamp interrupt switch shuts off power to a lamp when changing
lamps to prevent premature lamp failure.
>
10.5" x 10.5" staging area gives you room to maximize your
message.
>
Built-in pen tray for convenient storage.
>
Fifteen-foot power cord and tangle-free storage.
>
Convenient carrying handle and fold-down post provide optimal
portability and storability.
>
Five-year limited warranty covers parts and labor. Please see
product packaging for details of warranty terms.
>
One lamp included.
OrDer NuMBer:
78-9236-6871-5
OPtIONaL aCCessOrIes:
Replacement lamp, roller attachment,
roller-attachment film, dust cover, and projection screens.
OPtICaL PerfOrMaNCe
>
Head:
Articulating, closed-singlet
(one element lens)
wide-angle
>
Illumination:
2,700 ANSI lumens
typical*
>
Design:
Transmissive
with folded optical system
>
Focal length:
11.5"
(293 mm)
>
Stage aperture:
10.5" x 10.5"
(267 mm x 267 mm)
>
Fresnel Lens:
Dual Element Lens
LaMP DesCrIPtION
>
Lamp ejector
>
Lamp changer
>
1 lamp included
>
Lamp Type:
ENX
(82 volts, 360 watts)
>
Lamp Life:
75
hours ANSI rating
>
Built-in Resistor
to extend lamp life
well beyond the 75 hour ANSI
rating.*
eLeCtrICaL reQuIreMeNts
>
Hush-quiet fan
>
Power-cord length:
15'
(4.6 m)
>
Power-cord wrap
MeCHaNICaL
>
Carrying handle
>
Fold-down post
PHysICaL CHaraCterIstICs
>
Weight:
19.0 lbs.
(8.6 kg)
!SKABO
UT
-,AM
PS
0ROJECT
ION
3CREENS
www.
3M.com/meetings
1.800.
328.1371
Specifications subject to change without notice.
3M is a trademark of 3M Company. Used under license in Canada. All other trade names referenced
are the service marks, trademarks, or registered trademarks of their respective companies.
3M Visual systems
Building A147-5N-01
6801 River Place Blvd.
Austin, TX 78726-9000
1-800-328-1371
www.3m.com/meetings
3M Mexico,s.a.de C.V.
Apartado Postal 14-139
Mexico, D.F. 07070
Mexico
3M Visual systems
3M Canada Company
P.O. Box 5757
London, Ontario, Canada
N6A 4T1
1-800-364-3577
© 3M 2005
R122905
78-6970-8489-1
Important Notice.
All statements, technical information, and recommendations related to 3M’s products are based on
information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this
product, you must evaluate it and determine if it is suitable for your intended application. You assume all
risks and liability associated with such use. Any statements related to the product which are not contained
in 3M’s current publications, or any contrary statements contained on your purchase order shall have no
force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of five years from the
date of purchase. 3M MAKES NO OTHER WARRANTIES or CONDITIONS INCLUDING, BUT NOT
LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FIT-
NESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated
above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the
purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect,
special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal
theory asserted.
*Using 3M ENX Lamps
