[Izumi, Michimura]

We have brought optics for TMSY from Xend to Yend (photo).
We then replaced a periscope for IR. For Phase-1, we were temporarily using POS periscope, so we replaced it to the actual TMS periscope (photo).
For the difference between periscopes, see
http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/IOO/OutputTables/Optics

All the optics in TMSX desiccator was brought to Yend except for Oplev-QPD for TMSX-VIS and ND filters (photo).
Desiccator for TMSY table was also unpacked and installed (photo).
The POS periscope was brought to the POS table.