trealawboy
Well-known member
I'm interested in learning the optical quality differences, if there are any, in the outgoing ATM/STM HD magnesium bodied scopes and the new aluminium bodied ATS/STS HD scopes due September.
Can we expect some modest improvements? Can anyone recall if there was any change when the old ATS/STS models were replaced by the ATM/STM models a few years ago?
Can we expect some modest improvements? Can anyone recall if there was any change when the old ATS/STS models were replaced by the ATM/STM models a few years ago?