Posts filed under: Refractor

Diameter: 2.3in | 60mm
Focal Length:
F-ratio:
Focal Length:
Type: Refractor
Donor:
Manufacturer: Coronado
First Light: 2002

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Diameter: 2.75in | 70mm
Focal Length:
F-ratio:
Focal Length:
Type: Refractor
Donor:
Manufacturer: Coronado
First Light: 2017

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Diameter: 3.5in | 90mm
Focal Length: 800
F-ratio: 8.8
Focal Length: 800
Type: Refractor
Donor: Brown Family
Manufacturer: Coronado
First Light: 2005

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Diameter: 2.8in | 70mm
Focal Length: 480
F-ratio: 6.8
Focal Length: 480
Type: Refractor
Donor:
Manufacturer: Televue
First Light: 2016

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Diameter: 5in | 130mm
Focal Length: 910
F-ratio: 7
Focal Length: 910
Type: Refractor
Donor: Brondum Family
Manufacturer: Meade
First Light: 2018

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Diameter: 4in | 101mm
Focal Length: 540F-ratio: 5.4Focal Length: 540Type: Refractor
Donor: Manufacturer: TelevueFirst Light: 2012

This scope is current being used for solar viewing along with our night time programs. We wanted to have a Tele Vue Refractor here that we sell. What a great scope, and a wonderful tool for showing the Sun, and much more. Great views to found in this scope on any given night.

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Diameter: 4in | 102mm
Focal Length: 880F-ratio: 8.6Focal Length: 880Type: Refractor
Donor: Tryon FamilyManufacturer: TelevueFirst Light: 2002

This Televue 102mm aperture, 880mm focal length (f8.6) is an excellent planetary scope.  It usually spends it’s nights on Jupiter, Saturn, or the Moon.  It’s sharp image of these objects is a staff and crowd favorite.

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Diameter: 6in | 150mm
Focal Length: 1200F-ratio: 8Focal Length: 1200Type: Refractor
Donor: Porter FamilyManufacturer: CelestronFirst Light: 1999

This is our largest aperture refracting telescope, another gem in the wonderful Porter donation. This 1200mm focal length (f6) was one of the main telescopes used during the last Venus transit!

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Diameter: 11in | 279mm
Focal Length: 2800F-ratio: 10Focal Length: 2800Type: Schmidt Cassegrain
Donor: Tryon FamiltyManufacturer: CelestronFirst Light: 2002

This is the GPS guided goto version of Celestron’s excellent 11″, 2800mm (f10) SCT.  With an easy to use go to system, this portable scope is a major asset on busy nights.

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