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SKY-WATCHER Apochromatic refractor AP 120/840 ESPRIT-120ED Professional (OTA)
3.415,00 €3.415,00 €× -
SKY-WATCHER Apochromatic refractor AP 150/1050 ESPRIT-150ED Professional (OTA)
6.540,00 €6.540,00 €× -
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IOPTRON Maksutov 150mm
1.370,00 €
- Παραλαβή από το Κατάστημα
- Δωρεάν Μεταφορικά (BoxNow & Courier)
- Εγγύηση Ποιότητας 2 Χρόνια
Product details
The iOptron Rumak-type 150mm Maksutov-Cassegrain is perfect for the serious amateur astronomer who wants apochromatic refractor-type performance at an affordable price. In fact, the multicoated and fully-baffled optics provide almost similar results as a 5-inch apochromatic refractor – at a fraction of the cost.
The 150mm Maksutov from iOptron is the only Maksutov of its kind that comes with a dual speed focuser for fine-tuning your images. Also included is an attachable dew shield, rare for a Maksutov, for better performance in cold temperatures.
Χαρακτηριστικά
Technical Specifications
- Primary mirror diameter: 150mm
- Focal length: 1800mm
- Focal ratio: f/12
- Resolution: 0.77 arcseconds
- Visual limiting magnitude: 12.8
- Maximum magnification: 300x
- Dual-speed focuser.
- Vixen type mounting rail.
- 8x50 straight finderscope with quick release.
- Weight (optical tube only): 6 kg
- Aluminum dew shield.
- Includes a T-adapter for attaching a camera.
- Adapter ring for Schmidt-Cassegrain accessories included.