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SKY-WATCHER Maksutov-Newton Telescope MN 190/1000 Explorer DS Pro (OTA) 7,5"
1.800,00 €1.800,00 €× -
STELLALYRA SuperView Eyepiece 30mm 2″
90,00 €
Προσοφθάλμιο υψηλής ποιότητας Ultra Wide 68-degree 2″ για Οπτική Παρατήρηση
*Stock: 1 Τεμάχιο*
- Παραλαβή από το Κατάστημα
- Δωρεάν Μεταφορικά (BoxNow & Courier)
- Εγγύηση Ποιότητας 2 Χρόνια
Product details
Excellent value, high quality 30mm 2″ Eyepiece
StellaLyra SuperView wide-field eyepieces provide noticeably higher performance and greater comfort than regular eyepieces supplied with most telescopes.
Fully multi-coated edge-blackened optics provide bright high contrast views with excellent field flatness and very little false colour.
Available in a range of focal lengths with 1.25″ or 2″ nosepiece.
Good eye-relief so suitable for use with eye glasses.
Includes two end caps for storage.
Suitable for telescopes with focal-ratios f/5 or longer and 2″ focuser.
FEATURES
- 2″ 30mm SuperView Eyepiece
- 5 element / 3 group design
- 68º Field of View
- 22mm Eye Relief
- Fully multicoated optics
- Blackened lens edges
- CNC machined aluminium body with rubber grip & smooth nosepiece
- Foldable rubber eye-guards
- Threaded for 2″ astronomy filters
- Weight 285 g
- 106 mm
- Manufactured by GSO in Taiwan
Eyepiece Field of View Simulator
Χαρακτηριστικά
Focal Length | 30mm |
Nosepiece Size | 2" / 50.8mm |
Apparent Field of View | 68º |
Eye Relief | 22mm |
Optics | Fully Multi-Coated, Blackened Lens Edges |
Lenses | 5 Elements in 3 Groups |
Height | Approximately 106mm with eye-guard extended |
Weight | 285g / 10oz |
Filters | Accepts filters with 2" Threads (M48x0.75) |
Accessories | Two Lens Caps |