While it looks good, this adapter is almost ineffective for my lens scope. It doesn't stay securely on the soft rubber eyepiece. Also, when connected, it increases the distance from the lens by 2cm, resulting in a small circular view on my phone. I need to do more testing, but so far, it appears to be almost useless.

This time it was very quick, good service.

The seller is excellent! They paid close attention... The product is precisely as described and made of very good material.

The product arrived yesterday, sooner than I anticipated. It performed very well in the initial test (even though the night was dark),but today, during the second test, the small piece that attaches to the telescope lens broke. I'm disappointed, as I hoped for better quality, but I also believe the way I used it may have contributed to the issue.