...I just had a look at the mirror in my Porta Ball
Out it came and with some guidance from Kunama on good cleaning methods ... she cleaned up quite nicely
This Mirror is 17years old going by the information on the side.
It's not ' absolutely perfect ' ...there are some ' tiny ' pinpoint specs showing... but nun the less a lot better.
I was looking at Jupiter last night ( with the dirty mirror ) and could still get a nice view ... see the 'bands ' and moons also.
Should show a better view once I use it again. ... I might have to wear ' sunglasses '