Hi all, sorry for putting this up again. Feeling guilty not using it much.Selling at S$550 with no case.
Some of you might have heard about the fogging of the objective of PST, but mine did not happen for the 1 year I bought it. If it really happens, then I will bear the cost of shipping back and fro US for the servicing.
This is the cheapest option of looking at flares and prominences and giant granules on the Sun.
Thanks for looking.