Refractors

Refractors
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A transportable and lightweight but powerful apochromat for visual and astrophotography using.
26990.00 € 19990.00 €
Delivery date : 1-4 days
 
 
A powerful apochromat for visual observing at highest magnifications and astrophotography using.

  • Refractor with Triplet Super ED optics
  • 228mm aperture at 2050mm focal length
  • resolving power of 0.5"
  • with 220mm back focus ideal for CCD photography with filter wheel and other accessories
  • powerful Feathertouch 3.5" drawtube
  • versatile connection options via 3.5", 2", 1.25"
  • weight 36 kg.
64990.00 € 54900.00 €
Delivery date : 1-4 days
 
 
39990.00 €
Delivery date : on request
 
 
The instrument is the entry into the world of really big APO refractors.

Characteristics:

  • High quality FCD100 Apo lens design
  • Excellent chromatic and field correction
  • Modern broadband multicoatings
  • Optimized f/ratio for visual and especially photographic use
  • Massive and optimized OTA
  • Very reliable 4.2inch R&P focuser with 1:10 gear
  • Excellent price-performance ratio
14217.00 €
Delivery date : 4-8 weeks
 
 
The instrument is the entry into the world of really big APO refractors.

Characteristics:

  • High quality FCD100 Apo lens design
  • Excellent chromatic and field correction
  • Modern broadband multicoatings
  • Optimized f/ratio for visual and especially photographic use
  • Massive and optimized OTA
  • Very reliable 4.2inch R&P focuser with 1:10 gear
  • Perfect matched 0.8 reducer / flattener for system f/ratio of 5.6
  • Excellent price-performance ratio
16999.00 €
Delivery date : 1-2 weeks
 
 
Ambitious beginners and advanced observers alike will see the brightest objects outside our solar system with the MESSIER AR-102xs.
339.00 € 263.00 €
Delivery date : 1-4 days
 
 
The PST will show you great Prominences as well as good surface details in the chromosphäre.It is a complete H-alpha Telescope...

Features of the Optics:

  • bandwidth: < 0.5 Angstrom
  • temperature drift: 0.005 A/K
  • energy protection: > 10^5 from UV to IR
2290.00 €
Delivery date : 2-3 days
 
 
The PST will show you great Prominences as well as good surface details in the chromosphäre.It is a complete H-alpha ...
1190.00 €
Delivery date : 2-3 days
 
 
Coronado by Meade SolarMax III 90mm Solar Telescope with RichView system. Includes Blocking Filter.
6690.00 €
Delivery date : 3-4 days
 
 
Coronado by Meade SolarMax III 90mm Solar Telescope with RichView system. Includes Blocking Filter.
9790.00 €
Delivery date : 1-4 days
 
 
Two-element, air-spaced achromatic refractor, that is a well proven performer for "rich-field" views  
295.00 € 265.00 €
Delivery date : 1-4 days
 
 
90MM (3.5") F/10 WI-FI GO-TO REFRACTOR
598.00 €
Delivery date : 1-4 days