My SLR Magic HyperPrime LM 50mm T0.95 Review!

I would venture to say that most people would say that the best test for build quality is longevity of function and how well it functions over time.  A drop test although somewhat useful is not a useful measure of build quality to me at all.  If I drop a delicate object I am prepared to accept whatever consequences of that action.  I do however want my lens to function over time without falling apart.  Personally after these reports I would be very very worried about buying one of these.  A drop test would do nothing to reassure me about that.