The VHBX Beam Expander from Lambda Research Optics is a Beam Expander that operates at wavelengths of 1064 nm, 532 nm & 355 nm. It has a total transmission above 97% and damage threshold of greater than 5 J/cm². This beam expander has a surface quality of 10/5 (both sides) and magnification of 2x - 8x. It is available in a black anodized aluminum package and is ideal for Nd:YAG laser applications.
