Multi-Wavelength Pattern Scanning System - LightLas 532 / 670 – Operators Manual
Rev. No 01
Page 61 of 126
1.
Optical Fiber
The optical fiber connects between the LIO and the Laser Console. The
treatment and aiming beams are focused into the fiber.
2.
Zoom System
This optical system focuses the laser beams to the correct spot size suitable for
the intended application. The spot size can only be adjusted by the use of hand
held Laser lenses.
3.
Vertical Treatment beam adjuster
This control, which can be adjusted from either side of the zoom housing, is used
to adjust the vertical position of the Laser beams with respect to the illumination
spot.
4.
Illumination spot size control
This controls the adjustment from either side of the illumination housing and is
used to select the 3 different spot sizes and the defocus setting.
5.
Eye Housing Adjustment and Locking Control
This control is used to adjust from the entire eye piece housing up / down
position and tighten up by locking it the screw.
6.
Illumination spot height adjuster
These two controls on either side of the LIO are used to change the position of
the illuminated spot with reference to the field of view of the doctor.
7.
Eyepieces
The eyepieces are fixed to the LIO so it can be adjusted to the suitable
interpupillary distance for the doctor. The special optical safety filters are built in
to protect the doctor’s eyes from possible back reflections of the laser beam
treatment.
8.
Headpiece
The headpiece forms part of the LIO and is adjustable to suit any size of heads.
The adjustment knobs can be found on the top and the back of the LIO. In
addition on the side is control that allows the Illumination and Laser housings to
the lifted up and out of the doctor’s field of view.
9.
Illumination Cable
This cable connects to the Laser Console front panel and provides the power for
the Illumination Lamp.
