This binocular are very good for price. Has very wide almost 7 degree FOV great as astronomical binocular sweaping star clusters. Day time usage is great as well, chromatic aberation is well controlled. Only fallback of such wide angle is the lateral distortion which is quite noticable, but for 25 bucks, It is very acceptable and I will give it a go for anyone buying these binos
Pros: Wide Field, Good Chromatic Aberation Control
Cons: Spherical Aberation At Lateral Field Of View
This review was written in the old system and had content requirements that are different than reviews written today.