[Julian]

Originally Posted by programmer

Hi, it helps with observing DSO's (nebulae, galaxies, star clusters) by blocking some of the typical types of street lighting. Check it out: http://www.astronomik.com/en/astronomik_cls_filter.html

It's $99 at Bintel https://www.bintelshop.com.au/Product.aspx?ID=6534

The Lumicon one in the package is similar, but better
It's $199 at Astro Shop: http://www.myastroshop.com.au/produc...sp?id=MAS-020A

thanks, i had one, didn't know what it was. regards Julian