UWF1000 f1.3 - Datasheet

ASA UWF1000 f1.3 Ultra Wide Field telescope system


ideal platform for wide field imaging! The UWF1000 f1.3 telescope is the ideal platform for wide field imaging and all-sky surveys. The UWF1000 f1.3 features a highly aspheric 5-lens corrector and motorized focusing with absolute encoders. The main mirror and the corrector can be collimated fully electronic to allow an easy and fast remote collimation. The UWF1000 ensures precise focus and high-resolution data acquisition of the night sky – in the shortest possible time! Main Facts Optical design Ultra Wide Field, prime corrector Linear central obstruction 48% Focal length 1300mm Focal ratio system f1.3 Clear Aperture / Focal Ratio Primary Mirror 1000mm (39.3 inch) / f1.3 Image field 84mm (3.70 degrees) Mirror material Fused silica (option Zerodur) Image Quality FWHM <4um RMS Surface quality >80 strehl Microroughness 1.3nm RMS / <0.7nm Ra Coating Al+SiO2 >96% Back Focus from flange 81mm Total weight 1900kg (4189lbs) (no camera or filter) Motor ASA Direct Drive Latitude Range 20 to 80 degrees views Software 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 Max. slew speeds Up to 50 degrees per second Pointing Accuracy (20° to 85°) <8” RMS with pointing model and ASA telescope Tracking Accuracy (20° to 85° – unguided, with current pointingfile) <0,25” RMS within 5 minutes System Natural Frequency 10 Hz or greater

Main Facts