This is a Tamron lens that has a maximum focal length of 70 mm and a minimum focusing distance of 0.2 m. The aperture of the lens is minimum ƒ/16 and maximum ƒ/2.8.
From Camix
Tamron 17-70mm f2.8 Di III-A VC RXD Lens For Fujifilm X [Brand New]
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