Iridex PASCAL Synthesis - Page 53

PASCAL
®
Synthesis Ophthalmic Scanning Laser Systems Page 53 of 141
88292-EN, Rev D
Hexagon
Primary pattern
Secondary pattern
20ms
Hexagon
General Use
• PRP, retina tears and retina detachments
Pattern
Spot Diameter
(μm)
# of Spots
Spacing
EPM %
20 ms Hexagon
100
7, 19 and 37
0.00Ø to 3.00Ø
10 to 95
200
7, 19
0.00Ø to 3.00Ø
37
0.00Ø to 2.50Ø
400
7
0.00Ø to 3.00Ø
19
0.00Ø to 1.50Ø
37
0.00Ø to 0.50Ø
The 20 ms Hexagon pattern is selectable in three sizes and twenty-four orientations. Spot
diameter and spacing settings are also adjustable.
To select the Hexagon pattern orientation, press one of the tickmarks on the rotation guide
that displays in the pattern background. The tickmarks are positioned at 15 degree intervals,
from 0 to 345 degrees.
NOTE
• The selection of spacing will differ depending on slit lamp used.