Catalog of stereopticons, motion picture machines, projection apparatus : manufactured and imported by the McIntosh Stereopticon Company . d it as by farthe best lantern of this typeon the market, which is stillsold at a reasonable price. The illuminant used is thenitrogen filled incandescentlamp. The post-card, photo-graph or diagram, etc., isplaced in a horizontal jjosi-tion at the bottom of the lan-tern, and brilliantly illumi-nated by this lamp. The light from it is reflected upward andthence from a mirror forward through the lens to the screen,where it is shown without inversion or transp
Catalog of stereopticons, motion picture machines, projection apparatus : manufactured and imported by the McIntosh Stereopticon Company . d it as by farthe best lantern of this typeon the market, which is stillsold at a reasonable price. The illuminant used is thenitrogen filled incandescentlamp. The post-card, photo-graph or diagram, etc., isplaced in a horizontal jjosi-tion at the bottom of the lan-tern, and brilliantly illumi-nated by this lamp. The light from it is reflected upward andthence from a mirror forward through the lens to the screen,where it is shown without inversion or transposition. Theentire instrument is well made and handsomely finished inblack japan. For use in the home, small class room or Sunday school,we can recommend it very highly. Where desired, this instrument can also be used forlantern slide projection by the attachment of a pair of con-densing lenses, slide stage, bellows and objective lens. Thisadditional equipment fits into the lantern, below the opaqueprojector lens, and including a slide carrier makes the instru-ment complete for post-card or lantern slide projection For lantern slideprojection it will op-erate very satisfac-torily up to a dis-tance of 30 or 35 the screen. PRICE, Home Reflecting lantern complete, for post-card and opaque projection, net $ PRICE, complete Home reflecting lantern for opaque and lan-tern slide projection, net 28 Mcintosh stereopticon co., Chicago, ill., v. s. a. McINTOSH OPAQUE PROJECTOR.
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Keywords: ., bookcentury1900, bookdecade1910, bookidgricatalogof, bookyear1915
