Refracting telescope - Wikipedia

Refracting telescope - Wikipedia

Celestron Inspire 100AZ Refractor Smartphone Adapter Built-In Refracting Telescope, Blue (22403)

Celestron Inspire 100AZ Refractor Smartphone Adapter Built-In Refracting Telescope, Blue (22403)

Refracting Telescopes | Las Cumbres Observatory

Refracting Telescopes | Las Cumbres Observatory

Telescope, 12-inch aperture refracting telescope and observatory class tracking astronomical mount, all by Carl Zeiss of Germany. This is the principal public telescope at Griffith Observatory, Los Angeles. Mounted on the main telescope is a 9-inch aperture Zeiss refracting telescope.

refracting telescope and observatory class tracking astronomical mount, all by Carl Zeiss of Germany. This is the principal public telescope at Griffith Observatory, Los Angeles. Mounted on the main telescope is a aperture Zeiss refracting telescope.

For the first time in 110 years, this striking property is on the market. Meticulously restored, the three-story home was purchased by astronomer Asaph Hall in 1868, and was where he lived when he discovered the moons orbiting Mars—after much urging from his wife, he woke early the morning of August 17, 1877 and headed up to the U.S. Naval Observatory, where he made the discovery using its 26-inch refracting telescope, the largest in the world at the time | Washingtonian

Listing We Love: A 19th-Century Astronomer's Former Digs in Georgetown

For the first time in 110 years, this striking property is on the market. Meticulously restored, the three-story home was purchased by astronomer Asaph Hall in 1868, and was where he lived when he discovered the moons orbiting Mars—after much urging from his wife, he woke early the morning of August 17, 1877 and headed up to the U.S. Naval Observatory, where he made the discovery using its 26-inch refracting telescope, the largest in the world at the time | Washingtonian

English Refracting Telescope | From a unique collection of antique and modern scientific instruments at https://www.1stdibs.com/furniture/more-furniture-collectibles/scientific-instruments/

English Refracting Telescope

For Sale on - Working brass telescope on mahogany tripod base.

How a Refracting Telescope Works.

How a Refracting Telescope Works.

J. Brown Brass Refracting Telescope

J. Brown Brass Refracting Telescope

For Sale on - A large brass refracting tabletop telescope by J. Brown of Glasgow with the original fitted mahogany box.

Using the 28-inch refracting telescope at Royal Observatory, Greenwich - unknown - Royal Museums Greenwich Prints

Using the refracting telescope at Royal Observatory, Greenwich Park, London, England - unknown - Royal Museums Greenwich Prints

Pinterest
Search