I am offering an OPTEC MAXfield f/3.3 Telecompressor system with the lens assemly and telescope mount for Schmidt-Cassagrain telescopes. Mine was mounted to my Meade 10" LX-200. Optics are perfect although there is very slight visible wear along the metal casing edge where the metal meets the rear cell when screwed in. Does not affect the performance in any way. $150 + $10.00 shipping, packaging, insurance, etc. USA address only please. Thank you for looking.