ND sanity check

[ryanmills]

If I shoot TMax 100 with a 3 stop filter @ ISO 100 I would develop for ISO 800? Im not crazy right?

[Tony Lakin]

If I shoot TMax 100 with a 3 stop filter @ ISO 100 I would develop for ISO 800? Im not crazy right?

More normal to increase exposure 3 stops.

[BarryS]

What are you trying to do? It makes more sense to meter at ISO 12 and develop normally. A ND filter is usually used to achieve wider apertures and/or slower shutter speeds. There's a possibility you're crazy.

[DrTang]

i been trying to think..um.. what the heck are you trying to achieve anyway??


only thing I can come up with is you want that pushed, grainy look and want to use a specific f-stop or shutter speed


is it something like that??

[C_Remington]

Oh. Thought this was a thread on Notre Dame

[ryanmills]

lol, yes i wanted it to look pushed, i like tri-x pushed. Normally i dont need a ND filter but in this case I had too so I could get my DOF. Is it correct to develop for 800 ISO in this case?

[DrTang]

if you mean by that push it three stops - yes



lol, yes i wanted it to look pushed, i like tri-x pushed. Normally i dont need a ND filter but in this case I had too so I could get my DOF. Is it correct to develop for 800 ISO in this case?