Lunar CRater Observation and Sensing LCROSS and P.I. at NASA Ames Research Center - close up of Total Luminance Photometer.

Lunar CRater Observation and Sensing Satellite (LCROSS) and P.I. at NASA Ames Research Center - close up of Total Luminance Photometer: Metal shake table close up. Shows two units bolted on. The left one is the lens, sensor electronics and photometer sensor. The right is the digital electronics unit for the instrument. The two units, along with their cabling is one of the LCROSS science insruments.