Luminous Landscape Forum

Equipment & Techniques => Medium Format / Film / Digital Backs – and Large Sensor Photography => Topic started by: Murray Fredericks on June 19, 2008, 05:33:36 am

Title: Shoot at 100iso Make WSF at 400iso?
Post by: Murray Fredericks on June 19, 2008, 05:33:36 am

I'm currently shooting dark spaces with 24mm Digitar/centre filter with exposures around 20sec.

Is there any problem making exposures at 100iso after making the wsf at 400iso?

Cheers

Murray

Title: Shoot at 100iso Make WSF at 400iso?
Post by: rainer_v on June 19, 2008, 05:38:12 am

Quote

I'm currently shooting dark spaces with 24mm Digitar/centre filter with exposures around 20sec.

Is there any problem making exposures at 100iso after making the wsf at 400iso?

Cheers

Murray
[a href=\"index.php?act=findpost&pid=202381\"][{POST_SNAPBACK}][/a]

no problem to make the wsf with iso400 and the motif shot with 100.
but be sure to make the white file with denoise "on" and to expose correct. have in mind that actually iso400 is nothing other than an underxposed iso100,- so you culd shot as wel the wsf with iso 100 with  dark exposure. try out how far you can go here.