Sunset at Jerico
This was shot at the same time and location as the previous "Big Sky" shot but with a 17mm fisheye. It is apparant from the thinness of the negative that the built-in Orange filter is not sufficient for use with Infra-red.
There is also some flare. Still I was able to salvage something from the negative.
SMC Pentax Fish-eye 17mm f4 set to f/16 @ 1/125 using the built-in O56(O2) orange filter.