The Shamrock 163i offers the best price performance imaging and non-imaging spectrograph solutions on the market. The Shamrock 163i is offered in either an imaging version (SR-163i) or a conventional non-imaging version (SR-163), depending on your application and budget requirements. For spectroscopy applications that do not require as high a resolution or as much automation, the Shamrock 163i provides a cost-effective solution to your spectrograph needs.