ASA UWF600 + DDM200 + wedge
One of the fastest telescopes of the world!
The UWF600_2 combines the super-fast 600mm f1.7 UWF OTA with our heavy-duty DDM200 mount. This large aperture system is ideal for short exposure, high SNR wide field surveys.
The main mirror and the corrector can be collimated fully electronic to allow an easy and fast remote collimation. The focuser works with absolute encoder feedback.
It can be optionally upgraded with a second optical tube assembly when used in Twin Mode. Features an aspherical optic design.

Main Facts
Ultra Wide Field, prime corrector
48%
1018mm
f1.7
600mm (23.6 inch) / f1.7
88mm (4.73 degrees)
Fused silica
<6um RMS
>80 strehl
1.3nm RMS / <0.7nm Ra
Al+SiO2 >96%
62.31mm
287kg (633lbs) (no camera or filter)
ASA Direct Drive
0 to 90 degrees
137kg (302lbs) (without counterweight)
ASA Software package with a platform-independent Ascom Alpaca API (via TCP/IP), compatibility with numerous programs, and many additional API features for:
• Creating and optimizing pointing files
• MLPT (e.g., usable with a N.I.N.A plugin)
• Uploading and tracking TLE and CPF satellite orbits
• Orbit corrections when satellite tracking (autoguiding with external CCD cameras)
• Focus control also via Ascom Alpaca API
• Covers (if installed) via Ascom Alpaca API
Up to 50 degrees per second
<8” RMS with pointing model and ASA telescope
<0,25” RMS within 5 minutes
10 Hz or greater
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 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.