These are as good if not better than the Leica Trinovids I have. They are as rugged and durable and go above and beyond in their ease of focusing and the excellent shaped eyecups. The view clarity and crispness is unsurpassed in any european glass I've owned.
Pros: Ease of focusing, view clarity/sharpness, durability
Cons: none
This review was written in the old system and had content requirements that are different than reviews written today.