I like my vx3 put it on 5 different rifles and it shows but it works like new,my zeiss is in the box sold the 300 win it sat on have not replaced it yet,I have 3 nikons in use right now and like them a lot,my 6-18 has been on 4 rifles and has fired thosands of rounds works great 3-9 is on my black diamond black powder and works great in the bush in low light,the 3-12 monark is on a 270 700 that works in all conditions and for a 300 yard coyote its sweet. Had a few bsa ,got a sweet 17 in a box right know they a lot of fun to play with but the glass sucks for hunting,never had much luck with any bushnell there arector system is not for me tasco and simone are the same never had much luck with them.