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Starlight-Instruments Feather-Touch focuser for very precise focusing.
Technical data:
• Length: 48mm to 65mm
• Travel: 17mm
• Diameter: 57mm
• Weight: 350g
Delivered by order:
• 1.25" Starlight-Instruments Feather-Touch focuser
This Feather-Touch focuser allows very fine and precise focusing. The Feather-Touch focuser provides a M35x0.5 thread on the telescope-side, therefore it can be used directly at all telescopes that have a M35x0.5 thread. At the eyepiece-side there is a T2 thread and a 1.25" connection.
For example this Feather-Touch focuser can be used at all Lunt Solar Systems LS50THa telescopes. Please note that this Feather-Touch focuser allows very precise focusing at the LS50THa telescopes, but it will not provide more back-focus than the standard helical-focuser.
Technical data:
• Length: 48mm to 65mm
• Travel: 17mm
• Diameter: 57mm
• Weight: 350g
Delivered by order:
• 1.25" Starlight-Instruments Feather-Touch focuser
Charactéristiques
| DONNÉES TECHNIQUES GÉNÉRALES | |
|---|---|
| Garantie étendue | 5 ans |
Charactéristiques
| DONNÉES TECHNIQUES GÉNÉRALES | |
|---|---|
| Garantie étendue | 5 ans |
Trucs & Astuces
Mit BRESSER gelingt ein angenehmer Einstieg in die große Welt der Astronomie. Unsere ausführlichen Informationen ("Teleskop-Fibel") geben wertvolle Einsteiger-Tipps - aber auch erfahrene Astronomen können unsere bereitgestellten Informationen (z. B. Tabellen für die geographische Breite aller größeren Weltstädte) als Nachschlagewerk benutzen.
Hier das Inhaltsverzeichnis der großen BRESSER Teleskop-Fibel: