you could get a russian nap for less than $100 most likely but you need to factor in lens clamps and such, after that the price just goes goes up. I think i spent about $300 for an elmoscope then more on a lens clamp and still more yet if i get a front mounted variable diopter. Anamorphics isn't really a cheap sport.
i wouldn't recommend a nap, their big and heavy . a normal projection scope will be a lot smaller and lighter and easier to mount but need double focus or buy a fvd
people that are selling on ebay generally know what anamorphics are worth, and its getting harder to find really good deals plus there seems to be alot more interest in anamorphics lately
theres at least one facebook page for anamorphics however i find that people on there tend to think the anamorphic lens their selling is gold plated, so i wouldn't recommend facebook. for a good sale
Of course its all relevant to your budget and what your willing to pay not to mention if you want buy something to shoot tomorrow or are prepared to build something over a longer term .
