D
DarrenFord
Guest
Hi all...
I am struggling a bit with one of my assignment tasks and was wondering if anyone could help at all...
The questions is
Submit a greyscale test for your Eos 400D at ISO 100 ,
What is the dynamic range in stops , construct a zone ruler and submit it , write a brief explanation of what you've observed.
Does anyone have a link to a guide or have any info which might help me through this , will I have to buy a 18% grey card and if so where can I find one.
Thanks in advance...
Regards
Darren
I am struggling a bit with one of my assignment tasks and was wondering if anyone could help at all...

The questions is
Submit a greyscale test for your Eos 400D at ISO 100 ,
What is the dynamic range in stops , construct a zone ruler and submit it , write a brief explanation of what you've observed.
Does anyone have a link to a guide or have any info which might help me through this , will I have to buy a 18% grey card and if so where can I find one.
Thanks in advance...
Regards
Darren