The Classic G laser provides a power output control, which maintains the power output exactly on the demand. The laser light, which is delivered to the patient’s eye is perfectly measured.
Controlled coagulation at its best 

Internal closed loop output power control maintains
predictable coagulation during each treatment and for every day of operation Unique coupling with Haag-Streit slit lamp: true coaxial slit lamp light, aiming beam and laser delivery