Sharpstar 121mm f/5.6 ED Quintuplet Apo Refractor

Started 7 months ago | Discussions thread
Astrophotographer 10 Forum Pro • Posts: 13,875
Re: Sharpstar 121mm f/5.6 ED Quintuplet Apo Refractor

Here's another image that shows good star performance. The sample images are very poor and create a bad impression. This one seems quite good.

Keep in mind the no longer made Takahashi FSQ130 was being sold for around US$14,000!!

Greg.

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