Tender For corrigendum : supply of physics department equipment oh35 c c -cmos camera , optical breadboard , plancks constant apparatus , lambda 4 quartz wave plate zero order , lambda 2 quartz wave plate zero order , screen holders , irish diaphragm , magnetic base , lens holders , green diode laser with power supply , red diode laser with power supply , linear polarizer polarizing film , polarization tester polarizing film , plano-convex cylindrical lensf 150mm , plano-convex cylindrical lens f 250mm , plano-convex cylindrical lens f 500mm , manual polarizer rotator , precision polarizer rotator with tilt , non-polarizing cube beam splitter , fabry - perot interferometer , post holders , posts , bases , laser power meter , rotational stage , pinhole 5um , analytical weighing balance , diode laser with power supply - more than 5milli watt. w l-405nm , cube beam splitter 25mm
Tender For supply of free space optical filter beam splitters and compatible mounts for calcium ion trap c c -optical bandpass filter , dichroic beam splitter for transmission at 397nm and reflection at 375nm , dichroic beam splitter for transmission at 375nm, 397nm and reflection at 423nm , dichroic beam splitter for transmission at 375nm, 397nm, 423nm and reflection at 866nm , kinematic mounts compatible with items 1 to 4