Reconditioned laser tubes
A full line of reconditioned gas-laser systems are available that are completely refurbished, including the paint. New tubes for common HeNe lasers are also available, including tubes for Spectra Physics models 107, 124, 127, 125, and 120. Specific systems are listed on the World Wide Web at http://www.apk. net/hh.
H & H Research, Cleveland, OH