Robert, not seeing any "informed" replies so I'll chime in with what little I know. The issue about UV filters for refractors vs. compound scopes would not apply to an AP refractor. My FSQn had

Hey! Very interesting. Thank you! Jim Get Outlook for iOS

They say the sensor on the ZWO ASI2600 has an IR Cut filter. I took it to mean it is just IR and not UV also so I use the IR-UV filter. I would like to know if anyone knows if an IR Cut filter is

Robert, I have been thinking about getting a ZWO ASI2600. Do you actually need a UV.IR filter to add potential reflections? I thought the glass cover for the camera provides UV/IR protection. Andrew

Jim Would this work:?? https://www.youtube.com/watch?v=4r98q6UM6-4 It is useful for moving other items too. It has worked well for me. tony ?

Hi Andrea, I was one of those who originally had poor polar alignment with polemaster, and then purchased a RAPAS and justified it for when I'm out without a computer. It is another nice piece of

I keep the case on a flat moving dolly I got from Lowes or Home Depot. The dolly was left over after a couple of moves. To lift the case in and out of the car I used some retired lengths of climbing

Michael, That’s mighty handy for anyone that has the large cases and lost their wheels or wish to add them. Thanks for posting. Clear Skies, Marj Christen Astro-Physics, Inc 11250

Yes it’s the older wooden box. Thank you very much!! Get Outlook for iOS

Hi Jim Is your scope case one of the Astro-Physicswood cases ? I had the same experience with my 180 EDT case. As I am gettingolder the force of gravity is getting stronger. Astro-Physics sold me a

Hi Brian, Thanks for this. I'll test this ASAP. Christian Le 02/08/2020 à 16:16, Brian Valente a écrit :

Thanks a lot Chris for your quick answer. For some reasons, procedure #2 does not work. I am checking whether I can find the userid/ password delivered with the AP1600 to log

Hello Christian, We have several ways to find the mount on our web page. I have posted them below. Try one of the "Find Mount" utilities and see if they

Hi Christian have you tried using the search tool in APCC? little magnifying glass next to the connection type -- Brian Brian Valente portfolio brianvalentephotography.com

Hi, I am currently on a mission at Astroqueyras observatory (France). We have two AP1600 mounts up there. We are having a little bit of a problem to find the IP address of one of the mounts (it is

I’ve used both ( borrowed pole master ) and Rapas ( kindly note I live at 13 degree latitude )I found Rapas better because with pole master the star would dance around for the final adjustment

Does anyone know an easy way to either attach wheels or a dolly that will work to move the older and heavier AP 10 inch in its casearound? I think I used to be able to pick the case up with the

Hi Terri, Thank you. I havealso tried What you suggest, larger gain , and can see several stars. No luck. I also have the AP 900 adapter, the polemaster is firmly attached. The last thing I will

Hi Andrea, I could see large alignment errors with pole master if I didn’t have the gain / exposure adjusted to see the required dim stars in the monitor step. I use the second step for both Gain

Hi Robert, I think that is right. As a rule of thumb, I too find that one arc minute or less is adequate for producing decent subs using PHD2 all other things equal.