In article , Mr. Man-wai
Chang wrote:
Should we always compare 135
film against CMOS sensors of different size?
always the same size format. otherwise it's not a valid comparison.
In reality, we just need to do the job right and fair, not about
comparison or superiority!
you're the one making comparisons.
What if... a big what if.... all CMOS on Earth were fried by solar
storm? Maybe that explained why a man is up there in ISS. 
what if you stopped posting rubbish?