  Collinear laser spectroscopy is one of the essential tools for
nuclear-structure studies. It allows nuclear electromagnetic properties of
ground and isomeric states to be extracted with high experimental precision.
Radioactive-beam facilities worldwide strive to introduce such capabilities or
to improve existing ones. Here we present the implementation of collinear laser
spectroscopy at the ALTO research laboratory, along with data from successful
off-line commissioning using sodium beam. The instrumental constituents are
discussed with emphasis on simple technical solutions and maximized use of
standard equipment. Potential future applications are outlined.
