Very impressed. I would rank these binoculars up there with Vortex Kaibab and Leupold Santiam as far as clarity but the price is $300 less. They are about the same size and weight as both mentioned. Used the warranty in the first week due to dropping them and tearing an eye cup and Athlon was great to deal with. Sent them in and had them back repaired and ready to go in 16 days.