Factory of Optical Elements The Institute of Optics & Electronics Chinese Academy of Sciences [China]

telescope F90070 1. focal length 900mm, f/12.8 2. 70mm objective 3. with aluminum stand 4. SR4mm, H12.5mm,H20mm

telecope   is  easy  handling,   good  image.   we have many typesof  astronomical telescopes.F80060, F70060, F90070,F1400750,    F800203F1000114EQ.......                    

F90070EQ telescope