Sinh hiển vi SL-700-3 Slit lamp
Xuất xứ : Trung Quốc
Tính năng
•The resolution is improved to 180 lp/mm, it can give you a clean and clear image.
•The illuminance is greatly improved to over 280Klux. It meets the demand of Fundus diagnosis. Especial when these two symptomshappen to the
patients: crystalline lens opacities or vitreous opacities.
•Comfortable mechanical operating feeling.
•The range of refractive degree of eyepiece is improved. Now is from +6.00D to -8.00D. When tuning the refractive degree of eyepiece, the cover
of eyepiece does not turn along with it, so that avoid the inconvenience for user.
•The distance of left and right optics is 23mm, which is compatible to almost all the brands of beam splitters in the market.
•It’s compatible with the Goldmann applanation tonometer BQ type.
•The compatibility to different brands of laser adaptor is improved.
Thông số kỹ thuật
Type...........................................................Galilean system
Model of magnifying..........................Revolving drum(3 steps)
Eyepiece................................................................12.5 X
Total magnification rate (Field-of-view) in mm.....10X(Ф19.8),16X(Ф12.5),25X(Ф7.8)
Range of P.D. Adjustment.............................52mm to 78mm
Diopter adjustment.............................................+6D to -8D
Slit illumination
Slit width..........................Continuously variable from 0 to 9mm
Slit length.........................Continuously variable from 1 to 9mm
Illumination fields Circle.................................9/5/3/2/1/0.2mm
Test mark with fixation star
Slit image radial range.................................................0~180°
Slit inclination 4 steps.....................................5°, 10°, 15°, 20°
Filters.......................................Heat-absorbing filter, ND filter,
Red-free,Cobalt Blue
Light source.........................Halogen-bulb 6V 20W/LED 3V 3W
Slit illumination intensity.........................................≥280k Lux
Instrument Base
Operation....................3-dimensional operation of the joystick
Range of adjustment.........110mm(longitudinal),110mm(lateral)
30mm(vertical),15(fine)
Chin-rest
Fixation light............................................................Red LED
Vertical adjustment.......................................................80mm
Power supply
Input...........................................220V/110V±10%, 50Hz/60Hz
Output.................................................................30VA(max.)
Light source: Halogen bulb 6V 20W/LED 3V 3W
Fixation light: 3V |
