MHL 5000 SThe BLV MHL 5000 S compatible* lamp, is a high quality bulb made with the finest raw materials. It is designed to provide high actinic output and long service life. The optimized spectral output guarantees rapid curing and short exposure times with the industries best dot to dot quality. The 185 mm long MHL 5000 S has a typical lifetime of 600 hours. optimized spectral output short exposure times short curing times customer approved Length: 185 mm