This is a first print of a scene I've posted before, this time using a #29 filter with Rollei 400 IR. To be honest in these scenes I don't think there is much difference between just using a #29 on a normal film. The darker sky right behind the peak helps it to stand out a little better than the other one, I think.
This was exposed at IE25, using the scree on the left as a ref. -2 stops.