Example In-Bar Rasnik Images

We have plenty of 120 and 170 masks according to Andrey, so it appears we'll use 170 for long lines and 120 for short lines.

Line Lens-CCD distance (mm) Lens-Rasnik distance (mm) Lens Focal Length
Short 435 480 220
Long 468 915 300
Table: Line distances (approximate, red light).

Images:


85 um mask, short distance: ~10 pixels/square.



85 um mask, long distance: ~6 pixels/square.



120 um mask, short distance: ~15 pixels/square. This is the planned short line.



120 um mask, long distance: ~8.5 pixels/square.



170 um mask, short distance: ~21 pixels/square.



170 um mask, long distance: ~12 pixels/square. This is the planned long line.