This is one of the f/10 versions of the FC100. Only 100 or so of these were made. It is in pretty good condition with some small blemishes and a few almost unnoticable paint scratches, but in pretty new condition. The OTA comes with the Tak tube ring, the Tak 7x50 finder and finder mount, the 1.25 and .965 inch adapters, extension, and a few other accessories. Selling all for 2500. E-mail for more info. Sorry if I can't get back to you right away.