These are great binos. I bought them for my 8 year old daughter for the Appleseed Rifle training she goes with me on. She loves them and uses them to check her and my groups. At 25 meters and with a 22LR it's easy to see and crystal clear to check groups. Have not used them past 25 meters yet but I see not reason why they won't work at least to 50 meters for this.
For the price, performance, and that my daughter absolutely loves these binos, I highly recommend them!
Pros: Easy to use and very clear
Cons: None yet
This review was written in the old system and had content requirements that are different than reviews written today.