Fornax 105 GoTo Mount for telescopes up to 90 kg weight - for observatories
The Fornax 105 is a highly accurate equatorial GoTo mount for astrophotography and observation.
The mount is intended for fixed installation in observatories Carries telescopes up to 90 kg in weight - photographic up to 70 kg MC5 GoTo controller with handbox - approx. 50,000 objects in the database No disturbing gear backlash
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Fornax Equatorial GoTo Mounts for Astrophotography and Observation
The Fornax 105 German Equatorial Mount - the heavy-duty mount designed for precise positioning and tracking of large telescopes weighing up to 90 kg. Constructed with premium quality materials including aluminum alloy, bronze, and stainless steel, this mount is built to last for years to come. The worm and electric motor are enclosed in a sealed space, providing protection against dust and temperature fluctuations while requiring minimal maintenance. Thanks to the inner drive mechanism, this mount operates without any backlash, providing superior precision during observation. Upgrade your astronomy equipment with the Fornax 105 for a reliable and exceptional observing experience.
The worm and electric motor are located in an enclosed, sealed space, making it less sensitive to dust and temperature fluctuations and practically maintenance-free. Thanks to the ingenious solution of the inner drive mechanism, this telescope mount does not suffer from any backlash.
Exceptional Tracking
With the Fornax 105, you can enjoy exceptional tracking and high-precision imaging with ease. The typical periodic error when not guided is less than +/- 6 arc seconds, with one period on the worm gear lasting 7.5 minutes. When using auto guiding, the mount reacts immediately, so corrections are very fast and completely free of play. This makes the Fornax 105 the ultimate solution for astrophotography with a high quality/price ratio. Whether you are a beginner or a seasoned astronomer, the Fornax 105 is the perfect mount for capturing stunning celestial objects.
The MC5 GoTo controller with hand box
The control was developed by Ursa Minor for large mounts and is ideal for Fornax mounts. Of course, the control unit is delivered readily adjusted with the mount. About 50,000 objects are already contained in the database. Power supply 12 V to 30 V - we recommend 24-30 Volt stabilized power supply Maximum current consumption 2.5 A (controller only) Computer connection - USB available Autoguiderport ST4 level available DSLR control (2.5 mm stereo jack) available
| Mount weight: | 50 kg |
| Max payload capacity: | 90 kg (counterweight excluded) |
| Photographic payload: | 70 kg (counterweight excluded) |
| Overall dimensions: | 270 x 696 x 525 mm |
| Shaft diameter: | 80 mm, anodised aluminium alloy |
| Bearings: | diameter 125mm, high precision tapered roller bearings in X layout |
| Gear: | diameter 242.5mm, 1.25 modul, RA gear is made by bronze, 192 teeth |
| Worm: | diameter 33mm, multiple thread, grinded, hardened, corrosion proof steel (KO13) |
| Periodic Error: | < +/- 6 arc seconds |
| Stepper Motors 200-phase step / rev., 1.7 Nm: | |
| Voltage and Current: | 24V DC, 3.5A peak power consumption at max. load |
| Step-resolution: | 0.25 arc seconds / step with MC3 and 0,03 arc seconds / step with OC5 |
| Maximum speed: | 4 degrees / second |
| Counterbalance holder tube: | diameter 42.4mm (1.25" KO33 tube) x length 570 mm |
| Manufacturer / Importeur: | Fornax 2002. Ipari És Szolgátató Kft. |
| Street: | Ady Endre utac 1 |
| ZIP / City: | 3119 Pécel |
| Country: | Hungary |
| Telefon number: | +36 30 7463152 |
| Email: | kapcsolat@fornax2002.hu |
| Website: | fornax2002.hu |
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