
Discovery of the M31 [OIII] emission arc
Recently, a major discovery by an international team of amateur astronomers and scientists has become a huge online hit, and this new discovery is just located in one of the
Recently, a major discovery by an international team of amateur astronomers and scientists has become a huge online hit, and this new discovery is just located in one of the
Starting the Journey For Giovanni Pasquetto, the passion for the cosmos began in 2007 when he bought his first telescope—a small Newtonian—for his son. That initial curiosity sparked a love
Imagine being so captivated by a book you found as a child that it ends up shaping your entire life’s passion. For Polish astrophotographer Krzysztof Gaudy, that was exactly how
This image was built over 569 hours of integration, spread across 147 nights over 3 years! Astrophotographer Jeffrey Horne recently completed what he calls “the most ambitious astrophotography project I’ve ever
With a PhD in electronics engineering and a career in wireless communications research, Fernando Peña Campos didn’t expect his technical expertise would one day align so perfectly with the cosmos.
The first night began with the assembly of the imaging rig. The Askar FRA500, a quintuplet APO refractor with a 500mm focal length and f/5.6 aperture, was mounted securely on
21 Comments
Ara Jerahian
Hi-
I saw this at NEAF, but I forgot to ask you when it will be released? I’m looking to move to an OAG for guiding.
Thanks,
Ara
Katherine Tsai
It needs 2 more months.
darren
please let me know when the helical focuser will be available to order. Thanks
Katherine Tsai
It needs 2 more months.
João Porto
When can I purchase one of these?
Paul
Availability date?
Katherine Tsai
2 more months.
Miguel
This focuser is what I have been needing for a while. When do you think it will be available for sale? I’ll need two!
Miguel 😎
David Fabrizio
I would like to get on the list to buy one for my FOUR ZWO cameras!
Katherine Tsai
Thank you for supporting us!
Daryl S
To cut down on weight on longer focal length scope , I need to make the transition to OAG. The zwo helical focuser will come in handy for tight focusing on the OAG but not available until end of June.
Daryl S
Katherine Tsai
We are working on it.
James P Webster
When will this be available? Please add me to a waiting list, if any.
Katherine Tsai
In the end of June.
Lucas
Hi , Availability date?
Katherine Tsai
In the end of June.
David Fabrizio
Will the helical focuser be ready soon?
Katherine Tsai
Yes it will be ready soon.
It will be rleased on 1st July.
Katherine Tsai
Yes it will be ready soon.
It will be shipped in 1st July.
John Schnupp
I am super happy to see that this is finally ready to be shipped. I have had this on (back)order since NEAF 2019 in April.
Katherine Tsai
Thank you for supporting us!