Explore Scientific ED APO 80mm f/6 Alu Essential
Explore Scientific ED APO 80mm f/6 Alu EssentialExplore Scientific ED APO 80mm f/6 Alu EssentialExplore Scientific ED APO 80mm f/6 Alu Essential

Explore Scientific ED APO 80mm f/6 Aluminium Essential

£602.00

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Explore Scientific ED APO 80mm f/6 Alu Essential

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.

Stock No: 0112084

Contents contain:

  • Three lens air-spaced ED-apochromat
  • Optical tube assembly rotatable 44mm dovetail
  • Focuser with 10:1 reduction

Specifications
Optical design: Apochomatic Refractor
Mount Type: Optics without Mount
Objective diameter (mm): 80
Focal length (mm): 480
Maximum recommended magnification: 160
Colour: White
Warranty (Years): 3
Height of image field width 24×36 mm receiver (degrees): 2.9
Aperture ratio: 6
Material OTA: Aluminium
Width of image field width 24×36 mm receiver (degrees): 4.3
ED glass: 1
Rain/Dust protection caps: Dust protection caps for front lens and eyepiece holder
Focus Group: Advanced Amateurs
Type of coating: Enhanced Multilayer Desposition (EMD)
Angular resolution (arc seconds): 1.6
Focusing system: 2″ Rack-and-Pinion Focuser with helical gearing and 10:1 reduction
Field of application: Lunar photography, Deep Sky Photography, Lunar observation, Planetary observation, and Deep Sky Observation
Transportability: Very good

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