Went to a one day talk by Simon Weir at the RPS Digital imaging group in Wokingham today.
The talk centered on Infrared Photography, a particular favourite of mine, and I learned some additional techniques that I will be trying out in the near future.
This Picture is one of Simon's demonstrations, using a tethered Fuji camera, which showed the difference between differing nm values.
Not everyones cup of tea but, I must confess I enjoyed it immensely