Hi all,
Looking at 45 degree non-TTL finders, and the NC-2 clones seem to be amongst the cheapest I can find.

Does anyone have any experience with this one? http://www.ebay.co.uk/itm/Non-TTL-NC...-/130458498599

They look new and evidently must still be making them (or at least have a large stock of them), judging from the number sold and number available.