Made by Carl Zeiss Jena as super-planetary refractor. The lens is a Sonnefeld douplet airspacest shortflint real semiapochromatic refractor offering a colorcorrection similar or better than some modern fast real ED Apos, but here you get the ultimative super high optical quality with oustanding mechanical craftmanwork.
The scope comes as an nearly like new optical tube with finder, quick focuse drawtube, M52 helicoid focuser with quick exchange adapters for Zeiss m44 ( on request we can offer for additional $ 40 an 1.25" or 22 eyepieceadapter) in woodbox. All is original zeiss
asking price US $ 1,590 plus shipping