Sales and support of OSLO are provided by Lambda Research Corporation. Please note that in addition to the commercial versions, there is a free version called OSLO EDU that can be downloaded from this site. Although not so powerful as the commercial versions, OSLO EDU is a full-capability program for systems having up to 10 surfaces, with no restrictions on file saving or other limitations. It is highly recommended for teaching or other educational use. Please note, however, that OSLO EDU is a professional-level program, not a simplified introduction to optics for beginning students. It is designed for college-level students who have a serious interest in optical engineering as a career.
Technical specifications for the various OSLO programs are given in the software section of this web site. If you have questions about pricing, support, or warranty issues, please contact Lambda Research Corporation .