Explore Scientific ED APO 127mm f/7.5 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.

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)).

Specifications

• Aperture: 127mm
• Focal Length: 952mm
• Focal Ratio: f/7,5
• Weigth: 7,7kg
• 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

Technical Data