I've ended up with two of these. One has been used for a few months and was previously up for sale but is now withdrawn. This one is brand new in box and has never been out of the plastic packaging.
These eyepieces are very sharp and require almost no refocusing through the zoom range.
I've been using it for lunar & planetary in my C6 as well as white light solar in my refractors. It's good on deep sky as well.