I have a Pentax MX and a Pentax K1000. I would like to be using the MX, however there are heavy cleaning marks on the focusing screen. Where can I buy a replacement focusing screen? I would prefer not to use eBay if possible.
KEH is one source.
Is it possible to take the focusing screen from the K1000 (or any other SLR) and put it in the MX? Thanks in advance
Another possible solution is to buy a broken MX just to salvage its focusing screen.