benjyman345
TPF Noob!
- Joined
- Sep 26, 2006
- Messages
- 152
- Reaction score
- 0
hello,
I was wondering, how do i calculate the difference between exposures when using a Neutral Density (ND) filter?
I.E. 2x, 4x, 8x
Thanks
I was wondering, how do i calculate the difference between exposures when using a Neutral Density (ND) filter?
I.E. 2x, 4x, 8x
Thanks