...it has the first 12X15 Series V protar I've ever seen surfaced. No worries about me bidding, I can only dream. A Series V 12X15 is 12 3/8" 313mm and will cover 20X24. Quite a lens. In the pics it looks like a 12X20, not 8X20 but that just could be distortion. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270070118131&indexURL=1#ebayphotohosting It'll be fun to watch. Maybe I'll go to the bank.