Well i purchased thge new zeiss RF, heres a few comments
mid day 1202 on a cow ( beef)
up to 1481 on trees
havent compered it to swaro, but the glass is awesome, the focus is a great feature. instant readings, easy to see. havent got much seat time yet, havent been able to get a reading over 1500 in bright sunlight yet.
anyways more to come as time goes on... welll worth the money...