I am very happy with the quailty, very robust and sturdy. Easy to install. It comes with the screws to attach it to the OTA but disappointed that it didn’t come with the thumb screws for adjusting out cone error.
I found what I needed and ordered it in 15 minutes. t arrived two days later, exactly what I ordered. Least expensive price from OPT.
Good product, exct fit with the Celestron C8 OTA, Quick delivery
The Dovetail Bar also included the three mounting bolts. Sean League was our sales support person.