Merlin66
02-10-2017, 04:18 PM
I thought we'd made our point to the Chinese suppliers that these filters are unsafe and should be removed from sale.
Now they seem to be back!!
http://www.ebay.com.au/itm/Optical-Lens-Filter-Astronomical-Telescope-Filter-Set-Observation-Filter-Tools3C/332362447571?_trkparms=aid%3D777003 %26algo%3DDISCL.MBE%26ao%3D1%26asc% 3D20140117125611%26meid%3D1236878b9 7724689b3e919a198c6f660%26pid%3D100 009%26rk%3D4%26rkt%3D10%26sd%3D1425 19946237&_trksid=p2047675.c100009.m1982
https://www.ebay.com.au/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR0.TRC 0.H0.Xsun+filter.TRS0&_nkw=sun+filter&_sacat=0
You can help save the sight of some poor child or novice by posting this message on their link:
These sun filters which fit to eyepieces have been found to be unsafe and could cause serious eye damage.
In a telescope, the solar energy is concentrated onto the filter and can cause it to crack or shatter.
These should be withdrawn from sale.
Now they seem to be back!!
http://www.ebay.com.au/itm/Optical-Lens-Filter-Astronomical-Telescope-Filter-Set-Observation-Filter-Tools3C/332362447571?_trkparms=aid%3D777003 %26algo%3DDISCL.MBE%26ao%3D1%26asc% 3D20140117125611%26meid%3D1236878b9 7724689b3e919a198c6f660%26pid%3D100 009%26rk%3D4%26rkt%3D10%26sd%3D1425 19946237&_trksid=p2047675.c100009.m1982
https://www.ebay.com.au/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR0.TRC 0.H0.Xsun+filter.TRS0&_nkw=sun+filter&_sacat=0
You can help save the sight of some poor child or novice by posting this message on their link:
These sun filters which fit to eyepieces have been found to be unsafe and could cause serious eye damage.
In a telescope, the solar energy is concentrated onto the filter and can cause it to crack or shatter.
These should be withdrawn from sale.