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Honeycomb Optical Breadboard, 4.8 mm Skin, 12 x 24 x 4.3 in., 1/4-20

Honeycomb Optical Breadboard, 4.8 mm Skin, 12 x 24 x 4.3 in., 1/4-20
Honeycomb Optical Breadboard, 4.8 mm Skin, 12 x 24 x 4.3 in., 1/4-20
Honeycomb Optical Breadboard, 4.8 mm Skin, 12 x 24 x 4.3 in., 1/4-20
Honeycomb Optical Breadboard, 4.8 mm Skin, 12 x 24 x 4.3 in., 1/4-20
Honeycomb Optical Breadboard, 4.8 mm Skin, 12 x 24 x 4.3 in., 1/4-20
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  • Product Code: SG-12-4
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The SG-12-4 Scientific Grade Honeycomb Core Optical Breadboard has a 1 foot width, a 2 foot length, and is 4.3 inches thick with 1/4-20 holes on a 1 inch grid. The SG Series provides rock-solid stability and rigidity to support demanding research applications. It demonstrates an outstanding <±0.004 in. flatness over two square feet. The SG Breadboard offers a 3/16 in. ferromagnetic steel surface, enhanced damping, sealed holes, and a steel honeycomb core. This means the SG Series still out-performs other manufacturers’ top-of-the-line breadboards.

feature
Broadband Damping Integrated Damping including constrained layer core, damped working surface and composite edge finish
Core Design Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
Deflection Under Load 7.8 x 10-5 in.
Hole Sealing Type Easy clean non-corrosive high impact polymer conical cup, 0.75 in. deep
Length 24 in.
Maximum Dynamic Deflection Coefficient 14.4 x 10-4
Maximum Relative Motion Value 11.1 x 10-7 in.
Microlocks No
Mounting Hole Borders 0.5 in. borders
Mounting Hole Pattern 1.0 in. grid
Mounting Hole Type Cut (not rolled) threads with countersink
Mounting Holes 1/4-20
Surface Flatness ±0.004 in. over 2 ft. square
Thickness 4.3 in.
Weight 41 lb
Width 12 in.
Working Surface 3/16 in. thick 400 Series ferromagnetic stainless steel

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Tags: Honeycomb Optical Breadboard , 4.8 mm Skin , 12 x 24 x 4.3 in. , 1/4-20 , SG-12-4 , Scientific Grade Honeycomb Core Breadboards