CleanTop® Optical Top Performance Series

  • DoubleDensity™

    Double Density™ CleanTop® Optical Top offers twice the number of tapped holes with no changes to performance specifications. This ergonomic enhancement enables precise location of positioning equipment, less travel for translation stages, and is compatible with standard 1/4-20 on 1 in. and M6 on 25mm patterns.

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  • Research Grade 784 Series

    Research Grade CleanTop® Optical Top provides the ultimate in optical top performance. Unmatched in the industry, Research Grade performance combines the smallest cell-size and highest core density with the unique CleanTop® design, all-steel construction, and the highest level of structural damping commercially available.

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  • Scientific Grade 783 Series

    Scientific Grade CleanTop® Optical Tops provides a high level of optical top performance with reduced structural damping. Scientific Grade has the same design features as Research Grade including core size and density, CleanTop® cups, and all-steel construction with reduced damping.

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  • Laboratory Grade 781 Series

    Laboratory Grade CleanTop® Optical Top provides an economical performance level for the least sensitive applications in less severe floor vibration environments. The Laboratory Grade is appropriate for general lab applications where the primary requirement is for a rigid, flat mounting surface.

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