35
MAINTENANCE AND CHECKUPS
SPECIFICATIONS AND PERFORMANCE
Specifications and Performance
• The specification and design of the product can be altered for improvements without prior notice.
Microscope unit
Type Galileo type
Magnification Drum, 3-step magnification
Magnification steps 10/16/25
Overall magnification (actual vision field)
10.00 (φ22.5mm)
15.98 (φ14.1mm)
25.53 (φ8.8mm)
Eyepiece lens
Magnification: 12.5x
Diopter adjustment range: -5D to +5D
PD adjustment range
55 to 78mm
Illumination unit
Illumination field
Slit width: 0 to 9mm, can be altered gradually (9mm=circle)
Slit length: 1 to 8mm, can be altered gradually
Aperture diameter φ9, 8, 5, 3, 2, 1, 0.2mm
Slit direction Vertical to horizontal, can be altered gradually
Inclination
5°, 10°, 15,° 20° from below
Available for use side swing
Filter
Blue filter, red-free filter, ND filter (13% transmission), UV cut
filter (normal use), IR cut filter (normal use)
Illumination lamp Halogen type: 6V 20W
Base unit
Forward-backward movement
length 90mm
Right-left movement length 100mm
Vertical movement length 30mm
Fine adjustment in all directions length 12mm
Chinrest unit
Adjustable range of the vertical direction 80mm
Fixation target
Fixation target with diopter adjustment
Light source for fixation target: LED (red)
NOTE
The following statement is the Essential performance provided for by IEC60601-1.
The halogen lamp is not to be turned off.
There are no component failures.