This is The Most Amazing Macro, but There’s a Catch: OM System 90mm f3.5 Macro IS Pro Review
A camera lens isn’t considered a true macro until it is able to reproduce the subject in life-size at a 1x ratio. This 1:1 ratio is where most macro lenses stop, however. The few lenses that can produce a photograph two, four, or even five times its original size are typically manual focus only. thephoblographer.com »