Parallel type, Galilean system
Magnification changer: Revolving drum
LS-3: 10x, 16x, 25x — 3 step magnification
LS-4: 6x, 10x, 16x, 25x, 40x — 5 step magnification
Light source system upgrade
Warm light source, suitable for eye tissue for 20,000 hours
Use PWM to ensure the brightness of the light source is stable
Continuous illumination control makes it more convenient to operate
Parallel type, Galilean system
Magnification changer: Revolving drum
LS-3: 10x, 16x, 25x — 3 step magnification
LS-4: 6x, 10x, 16x, 25x, 40x — 5 step magnification
Light source system upgrade
Warm light source, suitable for eye tissue for 20,000 hours
Use PWM to ensure the brightness of the light source is stable
Continuous illumination control makes it more convenient to operate