title: Sub-keV x-ray imaging using a low-cost ellipsoidal lens.
abstract: An ellipsoidal lens has been evaluated using the sub-keV x radiation from a laser-produced plasma. The measured collection efficiency is ~0.3%. Inexpensive fabrication and alignment techniques are discussed, and imaging measurements using visible and x-ray sources are presented.
authors.forename: J S
authors.initials: JS
authors.lastname: Pearlman
authors.forename: R F
authors.initials: RF
authors.lastname: Benjamin