Gosky 1.25" Universal Camera Adapter Extension Tube - Connect Telescope to Camera

First of all it doesn't fit perfectly with the nikon t ring, you'll have to make do.Secondly, I tried focusing with the 26mm eye piece in the adapter, it worked fine.But with 9 and 6 mm it just won't focus.

The finishing

I'm giving this product 5 stars because it did what it said it would. It just didn't work for me. I had to remove the 1.25 adapter ring on the focuser and used just the t-ring and m42 to get anything to focus on my dslr. It is a great product, just didn't work for what I needed

While I think it's made well, it doesn't work because you can't focus the eyepiece. It changes the focal length too much to be clear. At first I thought it was my telescope and I took it apart and adjusted the mirror so it would focus. Then, I purchased a brand new telescope and it was the same way; it's just a few mm out of focus so you can not get a sharp picture.I wound not buy it unless you plan on moving the mirror or finding a way to adjust the telescope.

Works as intended, just wish it also came apart near the eyepiece. Difficult to use with smaller eyepieces as they have to drop into place and then shake them back out.

It does what it needs to do and I was able to get some very good shots of the eclipse. I recommend threading the parts on and off a few times and then cleaning everything off with a cloth to remove any metal particles that come off.

This worked perfectly, adding just enough room between the focuser and the T2 adapter. It also fit a 9mm eye piece easily. -Excellent price too.