Combination of core PASCAL® technology with vigorous reporting and improved patterns is present in PASCAL StreamlineTM Photocoagulator. Product is developed by delivering 40 million patterns and treating more than 750,000 patients. Continuing the heritage of PASCAL, Streamline enhances the experience of photocoagulation for practices, doctors and patients. BY the help of PASCAL technology, it provides accuracy and control. Exclusive process developed by PASCAL regulates the laser delivery in four ways which ensures high accuracy and control at the tissue level. The diffusion of heat into the choroid and retina is less. The collateral damage to the surrounding tissue is very less while burning target area. The constant laser pulse is directed by three galvanometers having high speed. The constant spaced burning lowers overlapping. Position of galvo is checked along with power of 100.000times per second.