Just to draw a line... MashSF say with no uncertainty that it's 165mm all the way on anything below the 55cm parallax, but that 170mm do fine on a 55cm+
@BBBRPDL started
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Just to draw a line... MashSF say with no uncertainty that it's 165mm all the way on anything below the 55cm parallax, but that 170mm do fine on a 55cm+