Imported Single Slit/Double Slit Mount

l l l l l l l Accurate various sizes Single and Double Slits are photo-etched on an optical polished glass plate & mounted in an aluminium frame of 60mm dia meter with clear aperture of 30mm dia meter 5 single slits of width 30 to 150 microns (30,50,70,100,150 microns) 4 pairs of slots of variable width and spacing 3 double slits width 70 micron spacing 200,300 and 500 micron One double slit width 100 micron spacing 300 micron Tapped Hole M4 is provided at bottom for mounting post Supplied with…