Tag: bak 4 prism binocular
BAK-4 vs BK-7 Prism – Which is Best?
Many people have binoculars but not all of them actually know the difference between BAK-4 and BK-7 prism. Though there is a difference. If you don’t know anything about this type of prisms keep reading and I believe you will learn something new from this short post. It’s generally accepted fact that BAK-4 […]
