ASA H400 f2.4 + DDM100
ASA at its finest
The H400_1 Telescope System combines the H400 f2.4 widefield astrograph with our DDM100 Direct Drive mount. For precision, the telescope focuser and mount axes feature our absolute encoder technology.
FROM $ 80,000.- net
Main Facts
Hyperbolic
45%
960mm
f2.4
400mm (15.7 inch) / f3
70mm (4.2 degrees)
Fused silica
91.56mm
113kg / 249lbs
ASA Direct Drive
0 to 90 degrees
100kg (220lbs)
56kg (123lbs)
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.
Products in action
ASA600 on DDM200 for ODK
ASA600 telescope with DDM200 was delivered to Madrid for advanced QKD research.
ASA OGS – University Innsbruck
The Quantum Optical Ground Station Marietta Blau sets new standards in quantum research – powered by…
ASA AZ2000 at the Teide Observatory, Spain
A robotic telescope equipped with a 2-meter primary mirror.
UWF1000 in Tenerife
During its commissioning, a new near-earth asteroid, 2024 NP2, was discovered by the customer.
ASA AZ1000 telescopes for Univeristy in Romania
In 2024, ASA Astrosysteme delivered and installed an AZ1000 1-meter telescope at a university in Romania,…
Space Eye Uecht
A view through the best telescope in Switzerland is now possible with the Space Eye in…
AZ1500 – big RC telescope, with an 1.5m aperture
Big 1.5m RC telescope built by ASA Astrosysteme GmbH, coordinated by the Ministry of Education and…
ASA telescopes for Observatory OCA, Chile
ASA600, ASA AZ800 and ASA AZ1500 - three big telescopes for OCA in Chile.
ASA H400 a big telescope in Australia
ASA H400 a big telescope on ASA DDM500 mount in Warwick in Australia
AZ1750 in Empfingen DE
The DLR - German Aerospace Center operates a large observatory with an ASA AZ1750 for the…
ASA800 in Israel
The new ASA800 0.8m RC telscope with DDM200 belongs to the Department of Physics at the…
U.S. Air Force, USA
ASA is proud to announce an order for a big telescope for the United States Air…
House of Nature, Austria
Big 1m telescope assembled and put into operation within 6 hours at observatory in Salzburg!
OGS installed, Austria
The first full robotic ground station for multi-functional use such as optical communication (laser and quantum…
Big Space for AZ800, China
ASA Astrosysteme Austria delivered an observatory in Zhongshan, Guangdong, China the ASA AZ800 telescope!
Observatory Paranal, Chile
The Next-Generation Transit Survey (NGTS) has achieved first light at ESO’s Paranal Observatory in northern Chile.
ASA400, Spain
ASA400 - 400mm telescope a perfect fit for the ASA Direct Drive mounts, with absolute encoders.
New home for ASA AZ800, Turkmenistan
A brand new ASA AZ800 a big telescope is now placed in Turkmenistan.
ASA AZ800 0.8m telescope, Austria
The Observatory Freiwald in Sandl, Austria get's a new big telescope from ASA.
