Especially in high pressure and surface/interface applications a vertical and/or horizontal focus is essential.

General applications:

For general applications we provide a focal spot of  about 10μm x 10μm (h x v) for most nuclear resonances accesible at the beamline. 
Multilayers mirrors in Kirkpatrick-Baez geometry with a focal distance of about 700 mm are utilized in the general case.
The focusing is done by dynamic bending of the mirrors. The entire beam is accepted and the throughput is around 80% at 14.4 keV. This system is installed just up-stream to the corresponding sample environment.

An example of a Kirkpatrick-Baez multilayer mirror with dynamic bending

Nanofocusing:

For very specific applications relevant to 57Fe nuclear resonance scattering a nanosized beam of  about 300nm x 500nm (h x v) is provided by statically curved mirrors. The focal distance in this case is about 260mm from horizontal focusing mirror, 135mm from vertical focusing mirror, and the distance between the cover of the device and the focal point is 70 mm. The entire beam is accepted and the throughput is about 40% at 14.4 keV

A drawing of a Kirkpatrick-Baez multilayer mirror with static bending