Review: Zeiss ZM 18mm 4.0 Distagon
Introduction The Zeiss ZM 18mm 4.0 Distagon is the second widest lens of the ZM family and one of the few 18mm M-mount lenses. Is 18mm being an unpopular focal length among Leica users the reason this lens has already been discontinued or is it because of its optical qualities? Let’s find out in this … Continue reading Review: Zeiss ZM 18mm 4.0 Distagon