This is the upcoming Leica Apo-Summicron SL 28mm F2 ASPH lens, leaked at Nokishita-C. It is rumored to cost $5,195!
Leica SL 28mm F2 ASPH. lens is neither Panasonic’s F1.8 series nor Sigma’s L series, so it seems to be welcomed by those who like the 28mm angle of view. If you combine the three L mount companies, the number of lens options has increased considerably.
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