On 13/05/2020 10:50, Tricky Dicky wrote:
A chap on the Repair Shop did a refurbish on I think a set of German military ones. He did have to replace a prism but had an extensive selection of recovered ones to try out to get a perfect fit.

Richard

I had a Porro prism one apart many years ago, I never managed to get the
prism alignment back correctly (even though it looks simple).