These are really great for a hunting/field scope. My only complaint is that when open the cover isn't flat, I personally don't like observable caps. Other than that minor pet peeve, these are great. They sit on a Trijicon 1.25-4 x 24 model TR21R.
Pros: Very clear, light weight, easy to install and use
Cons: Do not lie flat
This review was written in the old system and had content requirements that are different than reviews written today.