Mask

1.5 h × 0.25 v mrad²

Low - E filters

4 filters of different thicknesses

Collimating mirror (CM)

Silicon, slot cooling with liquid Ga bath,
Si, Rh, Pt stripes, with bender

Double crystal monochromator (DCM)

Direct drive motor (= fast)
LN₂-cooled (both crystals)
Si111 and Si311 pairs
Flat crystals, piezo on 2^nd

Focusing mirror (FM)

Pt-coated and Rh-coated double toroid 
on a single ULE® glass substrate with bender