TAL-1 Amateur Astronomer Telescope, a newtonian reflecting telescope with a 110mm mirror and a focal length of 806mm on a German type equatorial mount with slow motions, setting circles, eyepieces, filters and other accessories. TAL-1 Amateur Astronomer Telescope, a newtonian reflecting telescope, with accessories and equatorial mount 1994
Newtonian reflecting telescope of 10-foot focal length, made by William Herschel, England, 1812. The telescope has an 8-inch speculum mirror, mahogany tube and altazimuth stand. It was installed at the Radcliffe Observatory, Oxford, in 1813. Newtonian reflecting telescope made by William Herschel for the Radcliffe Observatory 1812
Meade Starfinder Dobsonian telescope, a newtonian reflecting telescope with a 6-inch mirror and a focal length of 48-inches on an altazimuth mount with a selection of accessories Meade Starfinder Dobsonian telescope 1995
Newtonian reflecting telescope, made to specifications of Leon Foucault (originally fitted with silver-on-glass mirror) by Secretan, mounted on wooden table stand, Paris, 1857-1868. Accessories include three eye-pieces in fitted leather lined wooden case. Newtonian Reflecting Telescope, by Secretan, 1857-1868 1857-1868
Newtonian reflecting telescope with ten-inch glass mirror, on an equatorial fork mounting, made by Horace Dall in Luton, England, UK, 1933-1937. Ten-inch Newtonian telescope made by Horace Dall 1933-1937