Honeycomb Optical Breadboard, 4.8 mm Skin, 1200 x 1500 x 59 mm,Microlocks,M6

The M-SG-45-2-ML Scientific Grade Honeycomb Core Optical Breadboard with Microlocks has a 1200 mm width, a 1500 mm length, and is 59 mm thick with Metric M6 holes on 25 mm grid with 12.5 mm borders. The M-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 M-SG Breadboard also offers a 4.8 mm ferromagnetic steel surface, enhanced damping, sealed holes, steel honeycomb core, and microlocks.