-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

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-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with hi.....

-【Reflector Telescope】This reflector telescope is a great choice for anyone interested in exploring .....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....