Ooooh - was that the ell mount?
2
I only have one L-mount body so by definition that has to be my favourite ....
This is the entry level S1 which has about everything that theS1R has except its more highly populated sensor.
I chose the S1 as an experiment as I have become quite happy with the Panasonic deign philosophy in its M4/3 range.
Also I was severely caught out by the abundance of pixels in the Sony A7R quite a few years ago. I bought the A7R as a potential replacement for my Canon 5D dslr for theatre shoots. I was devastated (quite unhappy) with its low light performance. If I had my thinking hat on I should have gone for its sibling the A7S with its low pixel count much better low-light performance. This was not helped by the awful A7R interface. I ended up continuing to use the 5D happily for another five years. Bearing in mind this was kit-for-a-job and my M4/3 kit had become my everyday pleasure gear.
The S1 was experimental as I had already found that good M4/3 gear was quite capable of matching what my 5D and EF lens kit could do and far far better than the A7R's impoverished efforts.
So 20mp it was and i am not at all disappointed. I would rather a riskless 20mp than a megapixel failure in low light, but of course Sony's high mp count sensors have improved since the A7R's day.
Back to the S1.
It is a delight to use and very comfortable - Panasonic certainly got the body shape and ergonomics right with their first attempt in the FF sensor department. There are grumbles about is size - many suggest it as too large. It is close to regular dslr body size but not a thick heavy handful and balances well in hand. This does not worry me as it is a special purpose camera body for me and I continue to principally use M4/3 which gives me the most pleasure.
It is the most highly configurable camera I have known and offers 16 custom button settings of which a good number are not even assigned out of the box. A tip here is to assign the 'left arrow' key as a second playback button which allows all regularly used functions to be reached by finger and thumb of the right hand. This additional playback is cancelled by shutter soft press which is exactly what this user needs who turns auto playback off on all his camera bodies.
Issues? - the major one is that if you don't use your camera for about two week you will probably find that the rather large fully charged battery in the camera body has gone flat. The spares that you have also tend to lose their charge - but not as quickly. Not yet found the unused camera and its spare batteries all flat at the same time yet - but it is possible.
I can leave my old Ricoh cameras a year or more and their much smaller batteries are still chirpy.
The other issue which is personally a bit of a bother is that there is no EF-L adapter yet that is as widely compatible as the Metabones adapters are for EF-M4/3. Metabones and Viltrox don't make for EF-L and of the two better types for EF-L the Fotodiox Fusion is somewhat more widely adaptable than Sigma's own MC-21 adapter. But of course Sigma's adapter seems to do what it is meant to do - make the best part of Sigma lenses in EF mount work acceptable S-AF. It is just that the Fusion does that as well and adds some wider compatibility for the rest.
As I am not really interested in yet another set of lenses for yet another mount system the lack of a high degree of EF lens support is a bit of a limiting factor for me. But reports of the excellent performance of native L-Mount lenses are widely made. But there are enough of my EF mont lenses working that this is not a terminal issue. Nor am I really into chancing it with legacy MF lenses for my theatre captures - but they do work well when adapted on the S1.
The other strange issue is that I can use my Sigma DC lenses in EF mount focal reduced on to 20mp sensor M4/3 mount bodies where the full aps-c image circle is place on the 4/3 sensor. On the other hand the same lenses work perfectly on auto-crop sensor for a 10mp image on my S1.
I have not tried to compare quality as both image types seem quite good. But it is a conundrum that even my tiny eight year old GM5 can capture at least 16mp images with these lenses.
But I will leave that as a conundrum - I am not into pixel wars here.