I recently noticed this very interesting post
https://www.cloudyni...c/931371-rvm-c/
I made some enquiries and it turns out that these can be ordered for non USA people through this Canadian dealer, at around 500 euros (just the housing, no lenses, but no issue since I already have lenses that work)
It’s a special order so took a few weeks, but today I received 2 rvm c mount housings. It was straightforward to fit standard pvs 14 tubes (11769) as the pigtail just plugged in.
So absolutely no issues getting into focus with these in prime mode (I didn’t really have any issues with my pvs14 in prime mode, but definitely no problems now ) These seem like the perfect housing for astro!
Luckily I have managed to source secondhand 2 envis lenses but I think these will be mostly used in prime mode.
Opfor will also supply these housings with a range of photonis tubes including the new high gain white phosphor ones (prices starting around 3k euros)
Here’s some pics of the new housings in various setups…