Reciprocity Failure - not really a big deal

Reciprocity and film's inability to to keep within the laws of physics.
It's and immensely complicated subject with a very solution. After struggling for hours on the web with difficult and confusing maths just follow the manufacturers instructions and experiment! Long exposure photography is fun and has quite a large tolerance for error.
What with us all being in lock-down and bored stupid there might be more videos soon!
Dr P likes pheasants.

[@russellwelton813]

Long live the pheasant King. What a practical video!

[@imagineandaspire7581]

We need more pheasants.

[@andyandyfrogy1113]

What if I use Kodak Vision?

[@imagineandaspire7581]

I've never had the chance to use it - that's the disclaimer.
I understand Vision 3 has a very wide exposure latitude. How this affects reciprocity failure I don't know and it's boiling my brain thinking about it. I guess it's down to experimentation - you may be the first to catalogue the failure curve in a practical format :-)

[@andyandyfrogy1113]

@@imagineandaspire7581 Thank you for the reply, after one year :))