Technical Notes and Articles
This section is not intended to be complete in any way. The articles cover those topics which have interested me over the past few years. I have investigated some topics in depth e.g. How the nature of light limits the performance of digital cameras. (Three articles totalling over 6,000 words).
I have published the material here in the hope that it will be of interest to others and so that I will know where to look when I need to refer to it myself!