Optical Breadboard, Modal Damped, 30 x 36 in., 2.3 in. Thick, 1/4-20

Technical Specs

  • Broadband Damping
    Integrated Patented Modal Damping including constrained layer core, damped working surface and composite edge finish
  • Width
    30 in.
  • Length
    36 in.
  • Thickness
    2.3 in.
  • Working Surface
    3/16 in. thick 400 Series ferromagnetic stainless steel
  • Surface Flatness
    ±0.004 in. over 2 ft. square
  • Microlocks
    No
  • Mounting Holes
    1/4-20
  • Mounting Hole Type
    Cut (not rolled) threads with countersink
  • Mounting Hole Pattern
    1.0 in. grid
  • Mounting Hole Borders
    0.5 in. borders
  • Hole Sealing Type
    Easy clean non-corrosive high impact polymer conical cup, 0.75 in. deep
  • Core Design
    Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
  • Maximum Dynamic Deflection Coefficient
    3.7 x 10-4
  • Maximum Relative Motion Value
    0.72 x 10-5 mm
  • Deflection Under Load
    7.8 x 10-5 in.
  • Weight
    136 lb