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Explore Scientific ED APO 127mm F7.5 FCD-1 Alu Hex Focuser

 
1 619,95 €
SKU:
ES0112133
Qty:
 

Explore Scientific ED Apochromatic 127mm F/7.5 FCD-1 Aluminium Refractor Hexafoc Focuser

The three-lens design of the Explores Scientific ED-Apochromats provides everything an amateur astronomer desires - at a reasonable price. The construction with Hoya FCD001 ED glass has two air spaces and provides a level of correction so superior to the two-lens constructions, that are common in this price class, that you will see the difference immediately. The excellent optical performance teams up with a high precision mechanics - the result is a telescope on a level that is setting a new standard in it´s price class. Astrophotographers will love this telescope - a optional field flattner is available and makes the telescope perfect even for cameras with a large chip format. These new Essential APOs be delivered now with a High-End 2.5" HEX focuser and 1:10 reduction gear which carry also heavy CCD camera systems with ease.

 

Specifications:

 

  • Aperture: 127mm
  • Focal Length: 952mm
  • Focal Ratio: f/7,5
  • Weigth: xkg
  • Backfocus: 150mm above 2" adaptor

 

SCOPE OF DELIVERY

 

  • Optics with dovetail plate and finder slot
  • 2" Star Diagonal 99% reflectivity
  • Dust caps for front-lens and focuser

Optical design Apochomatic Refractor
Max recommended magnification           250
ED glass
Objective diameter 127 mm
Focal length 952 mm
Aperture ratio 7.5
Type of coating Enhanced Multilayer Desposition (EMD)
Material OTA Aluminium
Focusing system 2.5" Hexafoc DeLuxe with 10:1
Colour white
Ext. warranty after online registration 10 Years
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