Laser beam’s Damage to Human Retina
•The destructive power of laser to eyes is mainly determined by wavelength, energy, and contact time.
•Lasers ranging from visible to near-infrared wavelengths (400 nm-1400 nm) which can damage the human retina.
•These beams penetrate the cornea, pass through the lens, and finally focus on the fovea centralis. The light energy is absorbed and converted into heat energy, which burns the retina.
Disadvantages of traditional goggles
Different laser goggles to block different wavelengths of laser treatment.
High cost ranging from $175-$300.
User-unfriendly especially under the condition which the target area is small and almost invisible to human eyes
Result in high failure rate and negative client satisfaction
A dark frame covers the glasses of the goggle, serve to bloc
Adjustable hinge angle for different head forms to ensure wearing comfort
4K resolution, Virtual imaging FOV > 120°, Contrast ratio > 10,000, Brightness up to 1,000nits, Extended eye relief for Glasses Compatible
