Review on Astromania Deluxe Tele Extender by Chris Lujan

We could not get our Sony a6000, Interchangeable Lens Camera, to focus with this tube no matter what we tried, Barlow, Prime, Short, Long, Eyepiece Project or not.There is too much play between the sliding tubes. This minute difference in degree is huge with the power of telescopes and can easily make parts of an image blurry. The construction tolerances for telescopes should be much higher than this cheap chinese produced item.Found another adapter that doesn't adjust but is shorter and images are crisp.