They come in a 7x50 (7.3 degree FOV) and a 10x50 (6.5 degree FOV) and are both waterproof to 5m, have military grade construction, and claim to have field flattener lenses (specs state the eyepiece configuration as 6 elements in 4 groups).
Given that they have field flatteners, is this likely to mean a good image to the edge?
Given that these cost around $450US how would they compare to others in this price range?
Frilby
