StellarNet Light SL1 -10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature for process control and field portable applications from 350-1700nm, 5 minute stabilization, no fans, filter slot for 2x2inch squares. Allows 7-28 VDC input with 0.2% power regulation for bulb. Includes12VDC for120VAC, U.S. plug. Order SL1-BAT option for 5VDC battery input jack. Order SL1-BLUE option for bright blue 470nm LED in place of halogen bulb.

StellarNet Light SL3 - Worlds smallest 4000 hour deuterium light source for continuous wave UV 190-500nm. This lamp is specially designed for maximum stability, and is suitable for process monitor applications. It has an integrated temperature control and measures only 3.5 x 2.75 x 6.5 inches! Integrated filter holder nose cone fits several 0.5" diameter disk filters for various applications (ask about U330-Filter options). Includes power adapter to provide 24 VDC from universal AC input power.