Explore Scientific ED APO 127mm F7.5 FCD-1 Alu R-P Focuser
Tax included.
Explore Scientific ED Apochromatic 127mm F/7.5 FCD-1 Aluminium Refractor 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.
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
- Flight-case
| OPTICAL SPECIFICATIONS | |
|---|---|
| Optical design | Apochomatic Refractor |
| Max recommended magnification | 250 |
| ED glass | ✓ |
| Objective diameter | 127 mm |
| Focal length | 952 mm |
| Angular resolution | 1 arc seconds |
| Type of coating | Enhanced Multilayer Desposition (EMD) |
| Mount Type | Optics without Mount |
| Material OTA | Aluminium |
| 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 |
| Net weight OTA (incl. accessories) | 7.7 kg |
| Eyepiece Barrel Diameter | 50.8 mm |
