Catalog of stereopticons, motion picture machines, projection apparatus : manufactured and imported by the McIntosh Stereopticon Company . ern) which support respectively the illum-inant, and steel slide stage. The two inside tubes are joinedin front by a brass casting, which forms the support for the ob-jective ring. Sliding leg rods at the corners give a convenientadjustment in height for different illuminants and a proper tilt;o the lantern when necessary. The construction of the Portable Sciopticon allows all theparts above the bench or frame to be disconnected so that thewhole lantern can
Catalog of stereopticons, motion picture machines, projection apparatus : manufactured and imported by the McIntosh Stereopticon Company . ern) which support respectively the illum-inant, and steel slide stage. The two inside tubes are joinedin front by a brass casting, which forms the support for the ob-jective ring. Sliding leg rods at the corners give a convenientadjustment in height for different illuminants and a proper tilt;o the lantern when necessary. The construction of the Portable Sciopticon allows all theparts above the bench or frame to be disconnected so that thewhole lantern can be easily carried in an ordinary size suit caseand still have room for a screen, box of limes and sufficient slidesfor a lecture. This lantern will accommodate any illuminant with the ex-ception of the oil lamp. With the short shield (as illustrated)the Hand Feed Arc Lamp, Mcintosh Nernst Lamp, Alco-lite orWelsbach Burner can be used. A special steel body is neces-sary with the Incandescent Lamp, Acetylene Burner, or theCalcium Light Jet. 20 Mcintosh stereopticon co., Chicago, ill., u. s. a. THE IMPERIAL Steel PRICE, with choice of either 6, 8, 10 or 12 inch focus objective in % mount, slide carrier and carrying case, without illuminant $ with No. 3 Jet or Burner with Quadruple Burner for Acetylene .... with Incandescent Lamp (50 c. p.) with support and cord with Incandescent Lamp (100 c. p.) with support and cord The Imperial Sciopticon, or Single Imperial, when fitted with asteel body, as above illustrated, will accomodate the Oxy-HydrogenJet No. 3, Quadruple Acetylene Burner, or Incandescent ElectricLamp. One of the many advantages of purchasing the Single Imperialis that it can be converted into a Double or Dissolving Stereopticonat any time by purchasing a duplicate instrument with the connect-ing parts, and either a Dissolving Key or a Dissolving Shutter,depending upon which illuminant is to be used. The general descrip
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Keywords: ., bookcentury1900, bookdecade1910, bookidgricatalogof, bookyear1915
