mark1958a
216
There are other factors
Aug 12, 2019,12:03 PM
If you really need ultra wide angle images--- there are advantages to full frame.
There are other factors -- pixel density becomes an issue for high resolution images.
NOt all pixels are created equal... so that is a separate variable. But with smaller sensors the
pixel density, size of teach pixel, and total number of pixels become more limiting. To put more pixels in a smaller sensor means
a smaller size to each pixel and this will increase noise and other factors. . If you maintain the same pixel size this means less pixels
and therefore in general less maximal resolution.
Also as you mention the apparent DOF and the what one can do with background blur (called Bokeh) is more limited with the smaller sensors
For many these factors might not matter...
Clearly if you are buying fulll frame you will need more expensive lenses to take full advantage but again it is what is needed for the individual