Professional Technical R&D Relating to Optics
R&D for Ophthalmic Optics, but with broad expertise that can be applied in other fields
R&D relating to the design, fabrication, and testing of plastic lenses, particularly
Intraocular lens design
Lens performance characterization
The dysphotopsia page has a short download about "Negative Dysphotopsia" and "Far Peripheral Vision", and simulations of why peripheral shadows might be "bothersome".
Michael J. Simpson, Ph.D.
Dr Simpson worked for over 25 years in the Research and Development of Intraocular Lenses (IOLs), and is continuing to support R&D work relating to ophthalmic lenses and other topics.
New open source paper :
Simpson MJ. Scaling the Retinal Image of the Wide-Angle Eye Using the Nodal Point. Photonics. 2021; 8(7):284. https://doi.org/10.3390/photonics8070284