Specification:

Type	parallel
Eyepiece	10X 16X
Total of Magnification	6X 10X 16X 25X 40X
Diameter of Visual Field	Ø15mm, Ø10mm, Ø6mm
DioPter Adjustment	10X eyepiece: ±6D;  16X eyepiece: ±15D Illumination
Slit Height	1mm~8mm continuously  adjustabIe
Slit Width	0mm~9mm continuously  adjustahle
Aperture Diameter	Ø9, Ø8, Ø5, Ø3, Ø2, Ø0.2mm
Slit Angle	0°~180°
Slit Inclination	0°~23°
Magnification	2 / 3X
Filter	heat ahsorption, grey, redfree,  cobalt bIue Power Source
Input Voltage	110V 220V±10 60/50Hz
Input Power	58VA
Illumination Bulb	12V30W haIogen bulb
Fixation Bulb	red LED