OPERATIONS IN USE
Setting the front lens
1Hold the microscope operation handle and press the electromagnetic lock release switch. Then
raise the microscope by approx. 200mm or more.
2Turn the front lens IN/OUT lever clockwise to rotate the front lens toward the bottom of the
objective lens. Then, take out the front lens.
It is impossible to perform initialization (except X-Y translator) and to change the illumination
angle. The variable illumination aperture is used instead of the illumination light intensity
adjustment of the foot switch, and the front lens fine movement unit is used instead of the
rough focusing unit. In OFFISS, the front lens fine movement unit is used instead of the
rough focusing unit. In OFFISS Lite, it is possible to operate the front lens fine movement
When observing the eye ground through the front lens, the illumination angle and light
intensity are automatically changed to proper values.
The inverter is automatically set to IN and the IN indicator LED on its front surface lights up.
3Turn the front lens connecting/disconnecting knob counterclockwise to move the front lens