Friday 30 September 2011

New lamps for old...



Ironically, I started this blog with a review, and here I am a couple of years later writing another. The world has moved on, however, and now I am writing about a different concept, one that did not exist when I started.

I have recently acquired a Ricoh GXR in anticipation of the introduction of the M-Module A12. This module allows the mounting of Leica M (and other) lenses to the Ricoh body. An interesting concept that, if it lives up to its promise, could offer considerable scope and flexibility not to say a new lease of life for older lenses. The GXR itself has been around now for about 18 months, with a small set of dedicated "Lensors" - lenses and sensors combined into a single "dust free" unit. The GXR system is not cheap, and the four Lensors thus far available have themselves been quite pricey. The GXR concept is intriguing, but for a long time has looked like a solution in search of a problem. The GXR body is rugged and well-made and by all accounts designed by photographers for photographers but it has enjoyed only modest sales success in a market that seems awash with mirrorless interchangable compacts - Micro Four Thirds and others - from Sony, Samsung, Olympus, Panasonic, Nikon and now (amusingly) Nikon. Against that backdrop the Ricoh has been seen as innovative but just a bit odd - a bit like Saabs used to be before they were assimilated by GM.

The GXR kit I picked up came with the 28-300 lensor (I added the VF-2 viewfinder soon thereafter). This little setup is a competent but frankly lacklustre "travel zoom" that produces ok results but nothing to write home about. Ideal for slipping in a pocket and handing to a waiter in the beach restaurant to catch that snap of you and your loved one partly hidden behind unfeasibly large cocktails. Honestly, if this was all there was to the system the answer would be no. The two prime lenses (28 and 50mm) come with bigger sensors and are reputed to be a lot better, but I have neither tried them nor intend to.

I rummaged around looking for a UK price for the module and ended up visiting my friendly neighbourhood local "crack dealer". London Camera Exchange in Guildford has been my primary source for all things Leica for many years, both new and secondhand. The manager there knows me and was more than happy to give me first dibs on the first M Module that he was able to get his hands on. A week or three later the phone rang and I trundled over on a sunny Saturday afternoon with a bagful of lenses.

It was busy as usual in the shop but one of the staff handed over the box and they left me to it. First surprise, the Lensor once attached prompts you through a firmware upgrade - none of that sticking a file on an SD card and loading it up. The upgrade gave my GXR body the necessary changes to menus etc to accommodate the M Module. It fits like a glove, of course, with a bulge that doesn't appear on the other Lensors which actually adds to the handling. My first, hurried shots in and outside the shop were what you would expect - crap - but good enough to show promise. Card details were provided and I walked out with another of those brown cardboard Ricoh boxes that looks as if it has been recycled from old cereal packets - very green, very now.

Apart from the Lensor, the box contains a sheaf of instruction books and stuff and a little bit of plastic that resembles one of those drain sieves that stops bits of carrot from blocking the U bend in the kitchen. This neat device is actually a "lens gauge" that allows the user to check if their lenses will mount without fouling the sensor. First (but not unexpected) disappointment - my three collapsible lenses, 5cm Elmar, 50mm Elmar M and 90mm Elmarit, cannot be mounted and collapsed - c'est la vie, but a shame since two of that three are my favourites.

Lenses that do mount, I am here to tell you, do so with a satisfying snick - there is no play in this mount. So far I have tried it with a range of lenses from Leica, Zeiss and Voigtlander and have yet to be disappointed. M Mount lenses fit and perform of course, but so do LTM (Leica Thread Mount, or Screwmount, or "Barnack") lenses such as the tiny 3.5cm Elmar and the 15mm Cosina Voigtlander Color Heliar. No accessory viewfinders needed, of course, since the view, on the rear screen or through the Electronic Viewfinder ("EVF") is WYSIWYG (TTL). I have tried it so far with focal lengths of 15, 28, 35, 50, 60 90 and 135mm and have yet to observe any significant vignetting, darkening or colour shift at the corners.

You notice I listed 60mm in there - that's not M, but R... I have three Leica R Mount Elmarit lenses - 28, 60 (macro) and 135mm - that I have already converted with Leitax mounts to use upon Nikon bodies (in my case an FM3A). With the addition of a Novoflex "Lem/Nik" converter from the nice people at SRB Griturn, they can also be mounted to the M Mount and thus the GXR body. The same would be true, of course, of any Nikon AI, AIS, AF or AFD lens although you could not mount the G lenses with this combination without losing aperture control. (By the way I initially tried a "cheap" mount that I found on eBay. It was looser than a footballer's morals; the lens drooped from the mount like the "before" metaphor in an impotence advert. The Novoflex, on the other hand, is tighter than a 10th generation Scotsman's sporran clip; proof of the old adage "buy cheap, buy twice"...)

So, I have a single platform that is able to take any Leica LTM, M or R mount lens (with a litttle prior adaptation). I can use glass from the 1920s to 2011 with a modern, APS-C sized sensor. As a backup this is ideal, but it also has advantages as a primary system under certain circumstances.

So, what's it like to use and does it deliver the results?

We all get there, Sonnar or later...

The most important thing for me is that this combination allows the character of each lens to come through. I have chosen the lens "palette" that I have for good reasons - each performs differently and delivers a different rendition. The GXR sensor does not get in the way but instead delivers a faithful result. Each focal length is multiplied by 1.5x, of course but in practice this is workable and certainly won't come as a surprise to those who come to the GXR from the M8, M8.2 or Epson R-D1. Where the little GXR scores over the M8 of course is that it doesn't require UV/IR filters, let alone dedicated viewfinders for the wider focal lengths. That, coupled with the ability to take lenses of greater than 135mm focal length, starts to add up to a compelling package.

Handling takes a little getting used to. The need to grip the body while manually focussing the lens means that one has to think about where to put one's fingers... Initially I found myself regularly pressing buttons on the rear with my right thumb - irritating, but soom remedied with some self-discipline. Larger lenses are heavier, of course, but not unduly so. The offset tripod socket may be a little irritating, however and for lenses larger than the 135mm Elmarit R I think I would be happier with a tripod mount on the lens rather than relying upon the body.

Focussing is via two different Modes - much has been written about these already from a technical standpoint so I will focus (pun intended) on the practicalities. Mode 1 provides a "marching ants" white dotted outline around anything within the plane of focus. It offers the advantage of maintaining a "natural" view of your subject, in colour (if set) but is not that easy to use, particularly in very bright or low light. Mode 2 provides a monochrome view that again highlights the plane of focus with whiteness but this time against a grey background. Although less "realistic", I find this easier to use in all conditions. A half-press of the shutter release gives you a normal view and I find myself toggling between the two easily. For critical focussing applications it is possible to enlarge the view, either as a central "picture in picture" or filling the screen. I have tried this but don't find it particularly useful. Focussing close up with the Macro Elmarit is particularly interesting with Mode 2; it's easy to rock back and forth and watch the plane of focus wash across your subject until it is were you want it to be.

Overall, how easy is it to focus? Here is a very subjective, very personal league table - you may be able to relate to it, but then again, maybe not...

  • M2 - simply the clearest of all
  • MP/M7 - mine are both .85. My MP only has four framelines so is marginally clearer than the M7
  • Contax RX - about the best film SLR I ever owned
  • Nikon FM3A with R lenses
  • M6 "classic" - I've had a couple of .72 Too many framelines for my taste
  • Epson R-D1
  • Ricoh GXR with M Module
  • Leica II
  • Leica IIIc
  • Olympus XA
  • Panasonic LC-1 (Digilux 2)
  • D-Lux 4
  • Olympus E-P1 with M lenses

So far I have not had the time or opportunity to do much more than scratch the surface with the M Module. All of my shots have been test shots, with no "soul". I'll address that in the weeks and months to come. For now, you can see the fruits of my experimentation here, together with a bit of "camera porn" that shows a number of lenses mounted, either directly or with the Novoflex adaptor.

So... the verdict so far is a qualified but approving thumbs-up. The GXR system comes of age with the M Module and it will be fascinating to look back in about 12 months time and see what has developed next. For now, the GXR has a firm place in my kit bag. It does not replace my M or Barnack cameras but it augments them well and gives my Leica glass - all my Leica glass - a strong digital platform.

--o-O-o--

- All images on this blog are copyright Bill Palmer and may not be reproduced in any format or medium without permission.

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