I have a 2019 Questar 3.5". It comes with the Questar 1.25" eyepiece adapter. Unfortunately, my DeLites do not sit properly in this adapter.
Not sitting properly means that the 1.25" barrel of the eyepieces is longer than the bore on the adapter. Since TV eyepieces have undercuts, when the tightening screws are tightened, the eyepieces stay at an angle.
I wonder if the bore in the 1.25" televue adapter is deeper, so that it avoids this problem.
Can anyone check this?