Bresser 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 FCD-1 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.

These very popular EXPLORE SCIENTIFIC Triplet ED APO Refractors we do offer in 3 different product lines:

Essential Line:  
HOYA  FCD-1  Glass lens, AL-Tube, 2.0" Rack&Pinion Focusser with 1:10, 2.0" Star Diagonal 99% Reflectivity (see Part No. 0112084(AL), 0112106(AL), 0112132(AL)), 0112155(CF + 3"FT)) 

Professional Line:  
HOYA  FCD-100  Glas lens, AL/CF-Tube, 2.5" HEXAFOC Focusser with 1:10, 2.0" Star Diagonal 99% Reflectivity (see Part No. 0112086(AL), 0112108(AL), 0112109(CF), 0112134(AL), 0112135(CF))

High-End Line:  
OHARA  FPL-53  Glass lens, Carbon(CF) Tube, 3.0" Feather-Touch Focusser with 1:10, 2.0" Star Diagonal 99% Reflectivity (see Part No. 0112165(CF))


FEATURES

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