Free version of the winlens3d optical design package which provides serious design and analysis tools for optical engineer student or designer.
Lens design software open source.
Simulate light through the system and compute images and intensities at various locations in the design.
In addition to classical lens design features it combines advanced ray tracing analysis and optimization methods with a high speed macro language to solve a wide variety of new problems.
I recommend you to use the original synopsys lens design program which is similar to the softwares you mentioned above but it has its special and powerful features to make it unique such as psd iii algorithm dsearch zsearch.
Opt sim is a free open source web based optics simulation software for windows.
Optical design software for optical systems comprised of light sources lenses apertures prisms imagers photometers etc.
Oslo optics software for layout and optimization is a powerful optical design program with the scope needed to meet today s optical design requirements.
It is a simple and straightforward optics simulation software that lets you create various optical scenarios by using multiple lenses and an object.
Here is a link for.
Download openraytrace for free.
Optical design software for simulating systems of lenses prisms etc.
Download jocular for free.