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Astronomer in photo telescope dome with red light checking settings for the coming night
Big astronomical telescope in observatory for science research od space and celestial objects.
PAJU, SOUTH KOREA - FEBRUARY 15: A South Korean looks in the direction of North Korea near the demilitarized zone (DMZ) at the Dora Observation Post on February 15, 2005 in Paju, South Korea. South Korea has proposed high-level military talks with North Korea, just as tensions on the divided Korean Peninsula reach new heights over the North's announcement last week that it has built nuclear weapons. (Photo by Chung Sung-Jun/Getty Images)
Golden telescope isolated on white background. Old spyglass cutout clipping path.
observatory, a large telescope
3D Rendering Illustration of Ancient Rotative Reflector Telescope; designed and created by Sir Isaac Newton in 1668 with wood and metal components, lens and polished mirrors, tubes, mount & fittings.
Old brass telescope on white background.
Antique naval spyglass telescope on a white background
A closeup of a unique vintage golden telescope.
Astronomer in photo telescope dome with red light checking settings
An antique telescope on display in the Wellington Observatory in New Zealand.
Helioscope and telescope in observatory
Old telescope
Astronomer with a big astronomical telescope in observatory doing science research.
Optical telescope inside a dome of an astronomic observatory. Watching the space concept
Telescope on cloudy sky
Vintage theodolite precision optical telescopic instrument for land surveying at an old abandoned gold mine
Observatory staff are testing the shadow of the telescope
A photo of a telescope and space.
Drone perspective over illuminated Buddhist temple in Kathmandu with partial view of mandala and decorative prayer flags.
A closeup shot of a monocular on a blurred background
Old brass telescope isolated on white
Astronomer with a big astronomical telescope in observatory doing science research.
Antique telescope on a tripod at a beach facing window.
vintage brass telescope isolated on white background
Old brass telescope on white background.
Telescope watching the sky and falling star.3d rendering
Foucault pendulum in the Griffith Observatory in Los Angeles, California, USA.
Boy on a clear night looking thru a telescope
close up of a vintage lens
Free Images: "bestof:HerschelTelescope.jpg Herschel Museum of Astronomy in Bath The secret of Herschel's success as an observer was the power and magnification of his telescopes"
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Herschel Museum Bath 2005.jpg
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Bath Gedenkplatte William Herschel.JPG
Reflecting telescope, after Isaac Newton, photo-1.JPG
Reflecting telescope, after Isaac Newton, photo-2.JPG
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