Bestimmung des Brechungs- und Farbenzerstreuungs- Vermögens verschiedener Glasarten, pp. 193-226 and three engraved plates in: Denkschriften der königlichen Akademie der Wissenschaften zu München für die
Theodolite - Wikipedia
Utzschneider und Fraunhofer Brass Telescope, c. 1818 - May 30, 2015 | Auction Team Breker in Germany
Since the violet rays through the objective of the theodolite telescope have a shorter focal length
Telescope 19th century hi-res stock photography and images - Alamy
Theodolite - Wikipedia
155 Refractor Telescopes Photos and Premium High Res Pictures - Getty Images
Fraunhofer telescope, 1820s - Stock Image - R102/0244 - Science Photo Library
Lecture 13
Theodolite parts include a targeting sight, objective lens and LCD display | Theodolite, Theodolites, Surveying
Astro Equipment
W. H. Harling 6” Transit Theodolite #3705 - Akrona Instruments
Brass Telescope "Utzschneider und Fraunhofer", c. - Nov 20, 2010 | Auction Team Breker in Germany
Since the violet rays through the objective of the theodolite telescope have a shorter focal length
telescope by Utzschneider & Fraunhofer of Munich - Fleaglass
Telescope by Utzschneider & Fraunhofer of Munich
What is 'line of collimation'? - Quora
Theodolite - Wikiwand
Reichenbach's repetition theodolite for angular measurement | Download Scientific Diagram
Fraunhofer Refractor at the Deutsches Museum – Munich, Germany - Atlas Obscura
Struve and the Tartu Meridian by Emajõe Disain - Issuu
Telescope by Utzschneider and Fraunhofer | Science Museum Group Collection
W. H. Harling 6” Transit Theodolite #3705 - Akrona Instruments
Fraunhofer's absorption line apparatus, illustration - Stock Image - C054/5263 - Science Photo Library
The Glassmaker Who Sparked Astrophysics - Nautilus
Theodolite - 13-inch x 9-inch, Ertel & Sohn, Munich, Germany, 1850s
3d telescope fraunhofer circa 1826
TRANSCEND MEDIA SERVICE » 100 Years of General Relativity (Part 1 of 3)
Antique Troughton and Simms Astronomical Brass Telescope with Fitted Wooden Box at 1stDibs
