What is your favorite Binocular ?

HI I just wanted to say I got a Set today Zeiss victory SF to test , While the glass is superb as it is Smidth and Bender FL glass , If you look threw lens backward I can see dirt and finger prints on the inner lens on inside , Geese This bothers me their flagship put together with dust and fingerprints ? their video shows things inspected like 15 times before being assembled and nitrogen purged , I really expected Germany's Quality of build on this one I am disappointed , This was first modern Zeiss I ever had a chance to check out .I don't think I want to try another this shouldn't go out like this it isn't a $200 optic