It is really very good to see that Voigtländer / Cosina is extending the programme of the Nikon F-mount SLII-S line.
And I think their approach to this market is interesting and right:
On the one side we have the absolutely outstanding Zeiss Milvus ZF.2 (and Zeiss Otus) manual focus lenses for the F-mount: Optical and mechanical masterpieces with perfect quality (my Zeiss lenses surpass even my best Nikkors really significantly, a very noticable difference).
But this optical and mechanical perfection comes at a price (there is no free lunch in life
): Higher prices and more weight.
And on the other side Voigtländer / Cosina is offering in comparison manual lenses with lower - but still very good - optical and mechanical quality. But at lower prices and with more compact designs.
So the interesting questions are:
1) Will they further expand the line with e.g. a 2.8/24 and 2.8/20?
2) Will they expand the concept of a very compact, high-quality APO lens with lower max. aperture like their recent 2.8/90 APO-Skopar?
3) Or will they 'copy' their M-mount offerings 2.0/50 APO and 2.0/35 APO for the SLII-S line?
Best regards,
Henning