SingAstro

Hi all, my son’s school is having a STEAM week and the teacher has asked me to do some Astro activity. I am looking for some solar filter film that I can use to make hand held solar viewers for the children. Does anyone have some film for sale? Please contact me at 9eight91five33two. Or dm me. Thanks!

September 30th update

Gear used: Celestron Evolution 6 w Baader 2X Barlow, ASI178MM + ZWO RGB filters.
Software used: Imaged with Firecapture (< 500 frames each channel), stacked in Registax followed by compiling in WinJupos.

In anticipation of the close approach of Mars in a few weeks' time, I took the opportunity to image the planet this morning. Unfortunately, it was super cloudy, and so I had little time to focus properly between the channels. Furthermore, thin whispy clouds continually obscured the planet during ima...

Hi Good to see you have done it. I am a beginner and want to buy a dob 6 inch but find it too heavy and expensive to import here. It costs about $650 to bring in from bh for a skywatcher. I wonder why an 6 inch dob needs to be heavy like 18kg. The mirror is only about 1kg. I am thinking of building...

Looks like I spoke too soon and erroneously. I'm currently missing August 2019, and, now that I looked back, probably Nov 2018 also.

Yes. I've purchased one Quark Daystar filter and GSO coma corrector from them. No issues.

I've never missed a copy of the magazine in 1+ year of subscription.

Sold!

Still available!