Manufacturer: Pierro Astro
Product number: MN0014

EUR 36,90


incl. 19 % VAT (DE)  
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)  
Please log in to calculate shipping costs to your country.
more details to the shipping costs ...

  • Will be ordered for you


Pre Order:


There are no reviews for this product
  • Details..
  • Technical data..
  • In the box..
  • Manufacturer infos..
  • Safety informations..
Motor coupler for precise connection for declination
The torsionally flexible couplings supplied as standard with older EQ8 mounts cause a delay in the declination correction, which can no longer be compensated for at higher loads:
When you autoguide a star in DEC in one direction, the system will send several commands in a row, gradually creating greater tension on the elastic coupler.
At first, it won´t turn because the worm screw rubs on the crown, and your autoguiding system will continue to send guiging orders in the same direction (because no move is seen).
Then suddenly, as the effort becomes too high, the coupler "wins" and catches up with all the previous movements requested, creating a huge over-guiding peak.
As a result, it´s impossible to guide an old-generation EQ8 correctly with the original coupler, as soon as the load is high and the worm has torque.

This coupling, on the other hand, is torsionally rigid, which prevents delays during correction with subsequent overcorrection.
Material:Metal
Diameter on the motor side:8 mm female
Diameter on the mounting side:8 mm female
- Motor coupler
Manufacturer / Importeur:Pierro Astro S.A.R.L.
Street:114 Avenue Georges Clèmenceau
ZIP / City:34500 Béziers
Country:France
Telefon number:+33 467006626
Email:info@pierro-astro.com
Website:www.pierro-astro.com
Safety informations: PDF Download


Reviews

0 Product Shopping Cart