Portable Slit Lamp is an electric instrument for examination of anterior segment structures of an eyeball. When using this instrument, please follow the instructions of the well-trained and experienced doctors.
Magnification: 5 X
Slit Length: 5 mm~11 mm
Slit Width (min): 0.5 mm
Working Distance: 12 mm~32 mm
Power Supply: Two AA batteries
Light Source: 3V/1W Led lamp
Battery Life: More than 3 hours (two AA alkaline batteries)
Net Weight: 120g (without batteries)