Main Facts
Ritchey-Chrétien RC
35%
Cassegrain
6760mm
f6.76
1000mm / f2
150mm (1.27 degrees)
Fused silica
>94 strehl
1nm RMS / <0.7nm Ra
Al+SiO2 >91%
316.61mm
2100kg (4630 lbs)
RC & CDK Comparison
Technical Details
Our closed loop direct drive systems, sensor technology and observatory safety modules play a major role in achieving optimum results. All moving accessory components are equipped with high-resolution encoders and closed-loop feedback systems. We provide event timer modules, and customer updatable firmware.
ASA Services
Services for your telescope. Competitively priced for value with a complete ASA telescope and mount package!
ASA Accessoires
Accessoires for your telescope. Best price for value with a complete ASA telescope and mount package!

ASA In-house production
The competent partner that provides you with the whole package – ASA, guarantees the highest standard! Interferometric metrology, CNC machining, meter class optics, light weight mirrors, telescope systems, ground stations, assembly, factory testing and commissioning, everything is done by ASA itself.