Full frame cameras are capable of capturing the most light and will almost always out perform an aps c or micro four thirds camera body under low light conditions.
Full frame vs micro four thirds low light.
I actually would predict olympus will possibly pull out of this format they ll deny it of course which will eventually disappear as full frame and medium format mirrorless cameras will be reduced in sizes close to mft.
The latest sensor technology such as bsi cmos sensors give an advantage here as do cameras.
That means it has a pixel size of 4 1 microns.
Micro four thirds vs aps c low light and crop factor explained sony a6500 http amzn to 2kiewzp sony a6300 https goo gl unnozg panasonic g85 http.
You can read a lot about this across the internet.
Full frame vs crop pixel size let s take a look at the full frame canon 5ds which is a 50 megapixel camera.
For low light photography you need a camera with a large sensor and bright lens f 1 2 f 1 4 f 1 8.
To get the equivalent depth of field you similarly divide aperture by 2.
Micro four thirds sensors don t perform well under low light conditions where the iso needs to be cranked up to say above 2000.
A 50mm lens on full frame is 25mm on micro four thirds.
The nikon d7000 is a 16 megapixel 1 5x crop aps c sensor with a pixel size of 4 7 microns.
That means this crop body actually has bigger pixels than the full frame 5ds.
As sensor technology has improved and photographers needs have evolved there s a good argument to be made that the aps c format checks more boxes than either full frame of micro four thirds.
You only need to use both to understand why.
They ve compared medium format full frame aps c and micro four thirds in a side by side shootout taking identical photos and making large prints to see how the image quality and dynamic.
A 50mm f 4 lens on full frame has an entrance pupil of 12 5mm.
I now know olympus and micro four thirds will just never cut it versus full frame.