I have recent acquired a 1.5 X 2" Proxima Barlow. My initial opinion is good. There is apparently no image quality loss. With the reduced field of view, in most eyepieces stars are fairly sharp to the edge of FOV. With my few wide FOV eyepieces, image tends to degrade at about 70-80 percent area. Have used it on both Being a novice at evaluations and not having excellent skies to make an evaluation, can anyone else comment on this Barlow?
I Yam What I Yam!
