EXPLORE SCIENTIFIC ED APO 80MM F/6 FCD-1 ALU 2" R&P FOCUSER

EXPLORE SCIENTIFIC ED APO 80mm

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EXPLORE SCIENTIFIC ED APO 80MM F/6 FCD-1 ALU 2" R&P FOCUSER

  • Three lens air-spaced ED-apochromat
  • Aperture 80mm; Focal length 480mm; f/6
  • Optical tube assembly rotatable 44mm dovetail
  • Focuser with 10:1 reduction
  • Scope of Delivery: Optics with dovetail plate and finder slot

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Pre-order item, please contact us for delivery times

640.7 CHF

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EXPLORE SCIENTIFIC ED APO 80MM F/6 FCD-1 ALU 2" R&P FOCUSER

EXPLORE SCIENTIFIC ED APO 80mm f/6 FCD-1 Alu 2" R&P Focuser

The three-lens design of the EXPLORE 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. 

This 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.

FEATURES

  • three lens air-spaced ED-apochromat
  • Hoya FCD01-ED glass
  • polystrehl of above 0.9
  • weight: 2,6kg
  • backfocus: 165mm above 2" adaptor

Technical Data

FIELD OF APPLICATION
Field of application
  • Deep Sky Observation
  • Deep Sky Photography
  • Lunar observation
  • Lunar photography
  • Planetary observation
FOCUS GROUP
Focus Group
  • Advanced Amateurs
  • Visual enthusiasts
  • Specialists and Research
PRODUCT FAMILY
Product Family Refractor telescope
OPTICAL SPECIFICATIONS
Optical design Apochomatic Refractor
Maximum recommended magnification 160
ED glass
Objective diameter 80 mm
Focal length 480 mm
Aperture ratio 6
Angular resolution 1.6 arc seconds
Type of coating Enhanced Multilayer Desposition (EMD)
Width of image field width 24x36 mm receiver 4.3 degrees
Height of image field width 24x36 mm receiver 2.9 degrees
Mount Type Optics without Mount
GENERAL TECHNICAL DATA
Material OTA Aluminium
Transportability very good
Focusing system 2" Rack-and-Pinion Focuser with helical gearing and 10:1 reduction
Colour white
Dust protection caps Dust protection caps for front lens and eyepiece holder
Ext. warranty after online registration 10 Years
DIMENSIONS & WEIGHTS
Total length 340 mm
Total width 120 mm
Total height 120 mm
Net weight OTA (incl. accessories) 2.6 kg
Tube length 340 mm



SCOPE OF DELIVERY

  • Optics with dovetail plate and finder slot
  • Dust caps for front-lens and focuse