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If you look at the fine details, everything is soft. Not one single line in the whole photo looks crisp and sharp. This is not an issue with the camera, mind y
by pdpi 7y ago
If you look at the fine details, everything is soft. Not one single line in the whole photo looks crisp and sharp.
This is not an issue with the camera, mind you — just a fact of life when taking photos at this sort of range — but it does highlight why you don't get nearly as much of a benefit from that 100MP sensor versus their 50MP medium format cameras as you'd think you do.
This is undoubtedly a brilliant studio camera for applications like fashion or product photography, but completely and utterly pointless as a landscape camera, where physics severely limits the benefits you're getting for the extra price.
- klodolph 7y ago> If you look at the fine details, everything is soft. Not one single line in the whole photo looks crisp and sharp. This is generally true with color digital cameras that use color filter arrays, which is most digital cameras. I have yet to see a camera with a color filter array which looks "sharp" at 1:1 pixels. To me the detail looks quite acceptable, but I'm not directly comparing it against other photos so I might be wrong.
- Xcelerate 7y ago> I have yet to see a camera with a color filter array which looks "sharp" at 1:1 pixels. Check out Foveon sensors in Sigma cameras. They are really impressive.
- pdpi 7y ago> To me the detail looks quite acceptable, but I'm not directly comparing it against other photos so I might be wrong. Oh, absolutely — the detail is pretty good. My point is simply that "pretty good" is the best you can achieve in this situation, because the limiting factor for the amount of detail is distance and atmospheric conditions, not the sensor — but that, in turn, shows that the step up from 50 to 100MP is not that useful, rather than showing off the advantages of the 100MP sensor.
- klodolph 7y agoI’m not sure what is expected, because it’s only a 40% difference in resolution.
- pdpi 7y agoThat's not inconsiderable. I use both a FF and a 1.5x crop APS-C camera, and part of the reason I got the APS-C body at all is because I get 24MP from that instead of roughly 11 for the equivalent crop from my FF body when I go birding.
- CydeWeys 7y agoInteresting problem to have. I assume you already have the longest possible focal length lens for your camera system?
- pdpi 7y agoPretty much, yeah. I'm using the a7iii and the a6400 with the 100-400 GM. Only way to reach any longer on all-sony is by adding a teleconverter to the mix. At any rate, it's fairly common advice to use e.g. a 7D mk2 for wildlife even if you're mostly a 5D user.
- CydeWeys 7y agoAny reason you don't go for the 1.4X or 2X teleconverter? Would the loss in shutter speed make it a wash for birds, where I assume that actually matters a lot for birds in flight?
- photojosh 7y ago> I have yet to see a camera with a color filter array which looks "sharp" at 1:1 pixels This is why I was absolutely blown away when I got my first high-DPI screen: a MBP in 2013. At the time I was a pro photographer. Because the pixels were half the size as before, a true 1:1 viewing looked so much sharper. I found I could tune my sharpening (almost always required) for print based on screen viewing alone, and no longer had to run as many test prints. In addition, in the grid/filmstrip views of photos I could set the thumbnails to just slightly bigger than the old 35mm slides, and found I could quickly edit down my photos often just based on that alone. Excuse the rant... for some reason it triggered a moment of nostalgia about how amazed I was with that screen.
- asciimo 7y agoAnd it's a JPEG. It would be interesting to see the RAW image.