Helical microfocuser vs. traditional https://youtu.be/LgTmL3pGtmY For guiding, and imaging in general, we prefer – by far – the traditional focuser (the black one in the video, our EZG); way more travel and, above all, much more rigidity. Â Rigidity is, for sure, the most important feature of a guidescope, with (probably) field of view being […]
Helical microfocuser vs. traditional Read More »
Revista ASTRONOMIA nº215 | mayo 2017 No hace mucho, Lunático sacó al mercado un buscador de la Polar electrónico. Se trata de un accesorio que mejora la precisión de la puesta en estación de una montura ecuatorial. Veamos cómo funciona. FIGURA 1. El Polemaster se posiciona por mérito propio como un accesorio indispensable si necesitas
Polemaster – Test report Read More »
Autoguiding is one of the most challenging tasks to master in astrophotography; nowadays, with digital cameras (CCD or CMOS), manual guiding makes no sense, as it is almost impossible to keep the required accuracy, even more with the ever-increasing exposure times everyone is using.
Why is it best to guide with a short scope? Read More »
