This is a slitlamp microscope used for ophthalmology and eye examination. The magnification is selectable between 10x, 16x and 25.6x. The 25.6x magnification is obtained by using the included 16x eyepiece pair. It has an optional R and T type applanation tonometer as well as has an option for a measuring eyepiece. The lens is made from high quality imported German glass for reduction in lens aberration. All optics are multi-coated and include mildew-proof and antireflection coatings. This slit lamp microscope does have US FDA (Food and Drug Administration) certification as well as CE certification.

Microscope Type	Converging Stereoscope
Magnification	Two-step magnifications
Eye Piece	10x / 16x
Total Magnification and Field of View (mm)	10x (18mm dia.), 16x (14.5mm dia.) 16x (11.5mm dia.), 25.6x (9mm dia.)
Range of Pupil Distance (mm)	55-82(10x); 51-78(16x)
Adjustable of Diopter	±8D(10x); ±10D(16x)
Slit Width (mm)	0 - 9 adjustable
Slit Height (mm)	1 - 8 adjustable
Slit Angle	0 – 180 Degrees
Slit Inclination (degrees)	5, 10, 15, 20; (4 ranges to choose)
Light Spot Diameter (mm)	9, 8, 5, 3, 2, 1, 0.2
Filter	heat absorption, grey, redfree, cobalt blue
Illumination Bulb	12V/30W halogen bulb
Voltage	AC220V / AC110V
Electrical Safety Standard	Conform to Standard IEC601-1.Class1 Type B