John H.
27 de abril de 2020
Great
I bought these for low light vision at ~500 yards.They are great so for. They are very clear, day or night. They are light for their size.The focus system works well for all distant objects, but I would not recommend for close objects.The lens covers work well so far.Minor issues are:If using at night with some bright lights nearby, there are halos visible in the lenses.There is a lack of written specs for these. For example, I was trying to find out if these filter UVA or UVB radiation. So far I have found contradictory information, and there does not seem to be an official answer.Ver másVer menos
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