115mm apochromatic refractor: Difference between revisions
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Created page with "Category:Observatory = Tips = * To reach the focus, you have to use a zenith prism * A image flattener is available = Technical data = * D = 115 mm * f = 800 mm * Apert..." |
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= Tips = | = Tips = | ||
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= Location = | = Location = | ||
* Mountable on the eastern theodolite stand with [[ | * Mountable on the eastern theodolite stand with [[LXD 75]] | ||
* Stored in room 1.105 | * Stored in room 1.105 | ||
Latest revision as of 15:45, 20 April 2018
Tips
- To reach the focus, you have to use a zenith prism
- A image flattener is available
Technical data
- D = 115 mm
- f = 800 mm
- Aperture ratio: f/7
- Field of view with Baader Hyperion Clickstop:
- f_eyepiece = 8 mm: 0.68°
- f_eyepiece = 24 mm: 1.5°
Location
- Mountable on the eastern theodolite stand with LXD 75
- Stored in room 1.105