"Beyond the garden fence"

Ok, not a serious picture,

more of an experiment.

I took this around midday today.

the film "forma 100" has amazing/appalling reciprocity characteristics.

straight metered time was a fraction of a second.

allowing for a welding glass filter gave me 50 seconds.

Reciprocity failure brought the exposure to a little over 8 (yes 8) minutes!

As my first experiment, I am quite pleased to have got a usable exposure!

 

Done