Dear J-
Leica’s Project AFRika has borne fruit, the S2 and S-System, which are an interesting break from tradition — the full-frame 24mm by 36mm format was dictated by the Barnack camera using surplus movie film; rather than stick with that, Leica have picked a new 30mm by 45mm sensor and built a system around it. At a projected €15-20 000, it’s clearly priced out of even well-heeled medium format afficionados, but for those who make a living with their cameras, it presents an interesting proposition: the portability of a 135 camera with the quality of medium format (37.5 million pixels spread out on the larger sensor mean that noise should be lower, and the proven Kodak design eschewing an anti-aliasing filter should lend it startling visual acuity).
But let’s first go over what it is not. It is not a replacement for the R-System (the rumored R10 may have some trickle-down technology). It is not, in all probability, going to cannibalize much sales from the high end full-frame 35mm dSLRs, as Sony, Nikon, and Canon have established a beach-head at $3 000 with visual quality that’s more than good enough. It’s clear to me that Canon have been fairly complacent with their products; now the 1.3x crop sensor 1D line face competition from nearly-as-fast (Nikon D700) 1x crop cameras from the lower end, and the high-end full-frame contingent have a migration path, albeit expensive, to a larger-sensor system with no penalty in handling.
Everything that they said about the benefits of a larger sensor and the attendant shallow depth of field control pays off in spades for the 0.8x-scale Leica S2 (that is, multiply the focal length of the Leica lens by 0.8 to get the equivalent 135-format focal length). But it’s priced high enough that again, it’s unlikely to rob many sales from that 1Ds line. I can only guess at the rejection rate for the huge sensor. One thing that does intrigue me is the deployment of autofocus in a Leica-designed body. There have been numerous reasons given for not forcing AF into the R-Series, chief among them being that the tolerances in Leica lens manufacture preclude building in sufficient play to allow for low-powered AF motors. Aperture rings have disappeared. What sort of continuous speed can we expect? And will the sour grapes ever end? (Leica, finally building a camera that professionals can justify with their heads, not just their hearts, have now caused untold consternation amongst gearheads, who declaim the new S2 as another boutique camera aimed at wealthy collectors; believe me, the advantages are palpable — part of the reason I bought into medium format once, long ago, was the series of photographs reproduced from the early SLR-on-steroids Pentax 6×7 in Yoshikazu Shirakawa’s Eternal America.)
Mike