Review on SVBONY Telescope Eyepiece Photography Observing Camera & Photo by Erik Barela

I bought this lens to increase the field of view of my telescope. The first photo that accompanies this review was taken at the telescope's main focus, and as you can see, it's not big enough to cover the entire moon. The second shot is the same camera, same settings and same weather conditions, captured through this lens. The most obvious problem is the massive luminous halo around the moon. It was present in every shot I took with the lens. Less obvious but more problematic is that it can't really focus sharply, leaving fine detail incapable of resolving. The only reason I gave this lens 2 stars instead of 1 is because it does what it's supposed to do, which is expanding the field of view and allowing you to see larger objects.