Hey!

I'm just a little bit confused with bellow extension exposure, I know what it means and stuff but i'm just wondering if it applies to me and my camera, but I still have trouble understanding the ones with mathematical formulas haha!

I use a sinar F2, Will I need to use bellow extension exposure if I have the bellow stretched out completely on the standard Sinar rail? or does it only count when I add a second rail/bellows for like, say, macro stuff?

If It does occur with it extended on the standard rail, can anyone recommend me what they view as the best one to use? I saw the bellow exposure with bacon video and I wasn't sure if that was for me cause I would be doing full body environmental portraits and it would be hard to measure that little paper.

Thanks everyone! I'm still learning

Dave.