AM 1855 XThe Amba AM 1855 X 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 276 mm long AM 1855 X has a factory warranty of 600 hours. optimized spectral output short exposure times short curing times customer approved Length: 276 mm