The Merilas 577 Shortpulse Yellow Laser Photocoagulator is an advanced ophthalmic laser system designed for precise, tissue-sparing retinal treatments. Utilizing innovative ShortPulse technology, it delivers laser energy in controlled micro-bursts, allowing tissue to cool between pulses and significantly reducing thermal damage, scarring, and patient discomfort. Operating at a 577 nm yellow wavelength, this system is ideal for delicate macular treatments, as it is not absorbed by xanthophyll and produces less retinal damage and scatter. With dual treatment modalities—subthreshold mode for gentle, microsecond pulse therapy and continuous wave mode for conventional procedures—the Merilas 577 offers exceptional flexibility across a wide range of clinical applications. Its compact, Swiss-engineered aluminum design, detachable touch-screen interface, and silent thermoelectric cooling system ensure reliability, durability, and ease of use in modern clinical environments.