The LPL optical instrument development and calibration facility supports development and testing of spectroscopic and imaging instruments for use on ground and space based platforms. The laboratory maintains 3 monochromator-fed vacuum calibration chambers with detector systems covering wavelengths from 30-1000 nm. The chambers are installed in a main lab area, a 600 sqft clean room configurable to class 100, and a 300 sqft class 10000 staging room. Optical fabrication is supported by a dark room, electronics lab, and extensive inventories of emission line sources, optical components/stages, and computing resources (Zemax ray tracing software, CAD, and LabView). The facility is managed by Dr. Walt Harris and Dr. Jason Corliss.