Model 456D-800 Double Page Source Document Reader

The 456D-800 Double Page Reader provides convenient, simultaneous access to two pages of information, making it ideal for catalog or spec-sheet reading. A special feature of this viewer is that it provides 120% blow-back for detailed viewing of parts and schematics. It accommodates all standard formats including microfiche, jackets and aperture cards.


Dimensions: W541mm x H594mm x D516mm (21.3" x 23.4" x 20.3")
Weight: 25.9 kilograms (57 pounds)
Screen: W502mm x H338mm (19.8" x 13.3"), rear projection,non-glare blue, gray or green
Carrier: Standard – 105mm x 152mm (4" x 6") self-opening.Optional – 105mm x 152mm dual (4" x 6") self-opening or 105mm x 187mm (4" x 7-3/8") Tab Card/Fiche, self-Opening or 105mm x 187mm dual (4" x 7-3/8") self-opening
Magnification: 24x, 42x, 48x, 72x and 90x


Standard – Single lens system Optional – Dual lens system

    Input:Microfiche, Jackets and Aperture Cards
    Indexing:Interchangeable grids
    Focus: Front-mounted, precision control
    Lamp: Dual Intensity 12V 100W

    Standard – 120V, 50/60Hz Optional – 220/240V, 50/60Hz for international application UL, CSA and International Safety Approvals

      Construction: Metal
      Warranty: 1 year limited warranty

      Options and Accessories


      • Scribe line centered on screen, black or transparent yellow
      • Dual lens system for two magnification fiche systems
      • Dual carrier 4" x 6", or 4" x 7-3/8"


      • Dust cover
      • Cleaning kit
      • Turntable
      • Fiche storage
      • Extension hood


      • Rugged all metal construction for heavy duty use
      • Angled screen for comfortable viewing
      • Removable screen for easy cleaning and lens changing

      Specifications, product appearance and statements are subject to change.