- Cheryl, Mark, Zack, Mick, Chris, other support from Apollo The iLigo H1 ITMY was removed from BSC1 yesterday. The operation went without any major glitches. The minor glitch was that the adaptor plate was no where to be found, so we used 3 dog clamps to bridge the gap between the top of the lift table and the base of the optics cage, which worked well. The optic/cage combo is in the OSB optics lab, on the table with other deinstalled optics.