This is an original Zeiss "Aus Jena" instruction manual supplied with the Telemator refractors. It has the blue vinyl cover containing several thin booklets and supplimentary sheets. One marked 16-G 230 is 15 pages showing illustrations of the complete scope and parts along with all of the accessories shown as line drawings. Also is the 17 page Instruction Manual with specs of the Telemator scope and details of it's setup and use. There is also a few supplimentary instruction sheets and a 2 page sheet along with a spec sheet that complets the manual. Slight aging of the paper but no damage. The back of the blue cover has a slightly darker stained area where it may have rested on some newsprint at one point.
Overall and excellent piece and hard to find. $50 shipped