Femtolasers Produktions GmbH, manufacturer of ultrafast lasers, has released an expanded catalog of optics for femtosecond laser applications. Downloadable from the Web site of !%Elliot Scientific Ltd.%!, the company’s distributor in the UK and Ireland, the 88-page publication presents mirrors, fiber couplers, frequency-doubling crystals, broadband focusing optics, low-dispersion broadband 800- and 400-nm optics, and optics for dispersion management and nonlinear microscopy.