I mentioned in my last post that I had hired a GFX50S for a major interiors photoshoot (well, I’m not sure if I mentioned interiors).
Looking down on myself. BFI Southbank. GFX50S, 32-64/F4
Given that I am mainly a press photographer, you might consider it a bit strange I am shooting interiors, the short line is, I actually started out many years ago shooting and teaching very technical architectural and historical building photography including producing rectified images that could be used for measuring features.
Back to the present day and I have reinstated building photography (well actually venue photography) to help grow my business (new website coming soon).
This led me to using the GFX50S with the 23mm and 32-64mm on a Tripod in the BFI Southbank in the second week of March.
Bar & Restaurant , BFI Southbank. GFX50S, 32-64/F4
Working in mainly performance venues and cinemas, my typical subjects have very bright lights (stage lights and projectors) in very dark rooms (with typically black dark walls). This means a very high luminosity range in most scenes and therefore my go-to method in the past has always been a form of HDR, bracketing all shots and then choosing how I combine them to get the get, most realistic result back at the office.
When I moved over the the X-Series cameras, shooting bracketed series became so much easier. On my old cameras I could set the bracket but I still had to press the shutter for every exposure i.e. Correct exposure, +1, +2, -1, -2 having to count each shutter press, every now and then I got out of sync and had to start again. With the X-Series (and now the GFX) this became so much easier, turn on the bracketing, switch to continuous and a single press fires the 5 shots. So much easier!
I shot the BFI with a mixture of X-T2 and GFX. For the larger auditorium the X-T2 and 14mm was mounted on a correctly set nodal ninja to produce a wide panoramic image (interesting note – although Lightroom has introduced panoramic blending, ptGui still does a better job with more control in my opinion).
NFT1 of BFI Southbank. X-T2, 14mm, Nodal Ninja
I triggered both the GFX and X-T2 using a Pocket Wizard PlusIII with a cable plugged into the 2.5mm socket. One thing to note that although the pocket wizzard can trigger the Autofocus, it is far more reliable to manually focus each shot, making use of the focus peaking to check the DOF. (For panoramas I never refocus, I choose an appropriate aperture and use hyperfocal).
So how is the GFX an improvement over the X-T’s for this work? If we ignore that the fact that the camera is producing bigger images there are 2 key points.
1. Detail. I know this has been covered to death but this camera really does capture all the detail and nuances of the scene in front of it. Even thought the delivered image might be no bigger than a file delivered from an X-T, the detail in even the downsized images still exceeds that rendered by it’s smaller cousins.
2. Dynamic Range. This to me is the real game changer. Scenes where I would still have typically used a second exposure just to add shadow detail, I could just lift the shadows on the GFX files. There really is so much more in the files as the comparison below shows.
Riverfront Upstairs BFI Southbank GFX50S, 23MM, Single RAF vs HDR comparison.
Whilst there are a number of DSLR’s now with around 50MP, offering a similar sized file, what the GFX50 offers with its larger sensor are less tightly packed pixels compared to standard full frame (simplifying it somewhat) . This very visibly leads to better quality pixels, resolving more detail and packing a greater range of light sensitivity, giving greater detail and smoother graduations in colour and light/shadow.
Obviously there are downsides. Autofocus is not fast enough for my press or red carpet work (although I have ideas here). It is expensive (compared to the remainder of the X series, less so it comparing to the high end professional Full Frame Nikons & Canons like the D5 & 1DX). I am going to try the GFX50R next to see how it compares which at it’s lower price point, may be a more viable option (although no vertical grip may make this too much of a compromise).
BFI Southbank GFS50S, Handheld 32-64/F4
So the bottom line, what value will it add to my business? Would it just be improved image quality or are there other benefits? Would these improve my profitability? These are the difficult questions every professional photographer has to consider when new cameras and technology are released.
At the price point, this camera in my mind is without comparison for photographing interiors and I will ensure I price all future work of this nature to enable me to hire this in. In such a technical genre of photography, this camera can feature as a sales point as well as production tool. The same is true for studio based portrait work where again, I will hire it in for the higher-end shoots.
The Riverfront , BFI Southbank. HDR GFS50S, 32-64/F4
At the moment I cannot quite justify adding this system to my owned arsenal but should the pricing change with the introduction of the GFX100 (100MP version), this point of view might change.
If you photograph buildings or landscapes, I highly recommend trying this camera if you have not already.