...Three years later Rödkier, at Copenhagen, March 3 and 4, 1764, saw thesatellite of Venus with a refracting telescope 38 feet long, whichshould have been effective if longitude has any virtue...
Richard A. Proctor 「Myths and Marvels of Astronomy」
...It is alsoto be noticed that such objects are a little out of the stellar focus inthe refracting telescope in consequence of their blue colour...
Robert Stawell Ball 「The Story of the Heavens」
...Silvered glass reflectors made in this way are extensivelymanufactured in London, and are far cheaper than refracting telescopesof corresponding size...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...To return to the refracting telescope...
Cecil G. Dolmage 「Astronomy of To-day」
...The student who uses a good refracting telescope, having an object-glassnot less than three inches in diameter, will find occupation for many afine evening...
Robert Stawell Ball 「The Story of the Heavens」
...DeanMilman once suggested that the effect mighthave been produced “by a cloud refracting thelight...
George Chambers 「The Story of Eclipses」
...Atelescope, whether refracting or reflecting, consists oftwo essential parts, the first being a lens, or a mirror, toform an image, and the second a microscope, called aneyepiece, to magnify the image...
Garrett Serviss 「Pleasures of the telescope」
...
Telescope, refracting, ; reflecting,; Cambridge equatorial,...
Henry Warren 「Recreations in Astronomy」
...In Port Lincoln, I observed an eclipse of the sun with a refracting telescope of forty-six inches focus, and a power of about two hundred...
Matthew Flinders 「A Voyage to Terra Australis」
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