10-20-2014, 03:21 PM
I own this lens: http://www.opticallimits.com/sony_nex/72...ex?start=1
At 210mm and f/6.3, it has a resolution of 2536 lw/ph.
Now, have a look at this one: http://www.opticallimits.com/nikon--nikk...os?start=1
At 200mm and f/5.6, it has a resolution of 2670 lw/ph.
My question is whether one can compare these figures if the crop factor of the sensors used is the same. In particular, does one have to take the sensor resolution into account?
At 210mm and f/6.3, it has a resolution of 2536 lw/ph.
Now, have a look at this one: http://www.opticallimits.com/nikon--nikk...os?start=1
At 200mm and f/5.6, it has a resolution of 2670 lw/ph.
My question is whether one can compare these figures if the crop factor of the sensors used is the same. In particular, does one have to take the sensor resolution into account?