This is a slit lamp microscope used by ophthalmologists in the field of ophthalmology for eye examination. The magnification is selectable between 6x, 10x, 16x, 25x, and 40x. The included eyepiece pair is 12.5x. It comes with optional R and T type applanation tonometers as well as an optional measuring eyepiece. Another option is a beam splitter, ccd camera adapter, and ccd camera for taking the video image to a cctv monitor for all in the room to see, or for the ophthalmic examination to be videotaped. Another useful option is an extra monocular teaching tube, allowing a third observer/assistant to view the ophthalmic eye examination simultaneously. 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 slitlamp microscope is made in a US FDA (Food and Drug Administration) registered manufacturing facility as well as has CE certification.

Microscope Type	Parallel Included Angle Type
Magnification	Five-step magnifications
Eye Piece	12.5x
Total Magnification and Field of View (mm)	6x (33mm dia.), 10x (22.5mm dia.), 16x (14mm dia.) 25x (8.8mm dia.), 40x (5.5mm dia.)
InterPupillary Distance (mm)	55 - 75
Adjustable of Diopter	-5D to +3D
Slit Width (mm)	0 - 9 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 IEC 601-1.Class1 TypeB