Thank you for not leaving my question unanswered.
I have a need to use OSL Camera for Octane Render. I would like to do in Blender+Octane+OSLCamera the same as I did in Cinema+Octane +OSLCamera https://www.youtube.com/watch?v=lpp2MyjmMDk
and also like Blender+EEVEE+Patch code rcam3 https://www.youtube.com/watch?v=QoBpsq06RAU
Discussions https://render.otoy.com/forum/viewtopic.php?f=25&t=81176
Reverse perspective rendering - #32 by Miso_Barosi