Concept
Reflecting telescopes
Catalogue
- Books
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Description of a forty-feet reflecting telescope. By William Herschel, LL.D. F.R.S. From The philosophical transactions.
Herschel, William, Sir, 1738-1822.Date: 1795]- Books
- Online
The method of calculating the magnifying power of a reflecting telescope, illustrated by example. With a general table of all the Magnifying Powers of 12 such Telescopes, from 4 to 100 Inches focal Distance of the Great Speculum.
Martin, Benjamin, 1705-1782.Date: 1771]
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- Online
A discourse on the invention and improvements of the reflecting telescope. Delivered at the anniversary meeting of the Royal Society, November 30, 1777. / By Sir John Pringle, Baronet, President. Published at their request.
Pringle, John, Sir, 1707-1782.Date: MDCCLXXVIII [1778]- Books
- Online
An essay on a new construction, of the reflecting telescope, which by means of a scale of magnifying powers, is made on universal perspective. Performing The Office Of I. Of a common Reflecting Telescope. II. Engyscope, for shewing all near Objects. III. A Megalascope, for all the larger Sort of small Objects. IV. A Microscope, for small Objects. V. A Helioscope for making the Sun's Image by Reflection only. VI. A Helioscope by Reflection and Refraction. Vii. A Solar-Disk Microscope. Viii. A Catadioptric Microscope.
Martin, Benjamin, 1705-1782.Date: [1775?]- Books
- Online
A discourse on the invention and improvements of the reflecting telescope. Delivered at the Anniversary Meeting of the Royal Society, November 30, 1777. By Sir John Pringle, Baronet, President. Published at their request.
Pringle, John, Sir, 1707-1782.Date: MDCCLXXVIII. [1778]