The "Floating Focus" lens displays a clear, constant image across the entire image fieldMetal carriers roll effortlessly from image to image on a unique ball-bearing design. Base is created of metal for stability. 24x lens accepts all standard microfiche and jackets.The 11H x 11"W screen allows crisp, sharp display of full SOURCE (portrait format) and 3/4 COM (landscape format) images. Optional roll film attachment (part number M170301) is a permanent accessory which allows 16mm or 35mm film to be inserted under glass for viewing. This is factory-installed and must be ordered with the base unit. 1 year warranty.Overall dimensions: 21 1/8H x 12 x 15 3/8"D
