Dang............. not sure what to tell ya. Terminology and ACRONYMS change like the weather any more. So. I have a Ford F150 down the road from me. My 300 mm camera lens frames that truck with maybe 2 to 3 feet on either side of it. This video cam reaches and optical zoom where that same truck is engulfed and then it go's into a digital zoom mode and all I get is red from the tail gate. I would no doubt say a tripod is needed at that magnification. The camera says 20X optical zoom. I am not sure how it is measured after the digital zoom kicks in.
But then, I got it for grandkids. I hope to never have to zoom in on them.

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60X? Whoa!!! my spotting scope is 36 and I can read the tab on that same truck...................... maybe just the plate................can't really remember now.
I think that's going to be hard to replace.