Thought I'd just say how helpful Formatt Hitech have been. I recently moved from using their 100mm system to the 85mm system because it better suits my m4/3 system. I frequently use an IR filter and asked Hitech if they did one at 85mm given I couldn't see it on the website. Apparently they don't make them anymore because they can't get the chemicals, but offered to cut down my 100mm filter to the smaller size - which they did for free. All sorted in a week.
All I need now is to find a nice sunny day to use it!
Ian
All I need now is to find a nice sunny day to use it!
Ian
