Diafine newbie

[Michael I.]

Hi ,all!

I just got my first package of diafine and I wonder what the are iso ratings for the following films:

35mm:HP5,FP4,PLUSX,TRIX,TMAX 100,TMAX 400
120:HP5,ACROSS

thanks
Mike

 

[EmilGil]

Have you checked the Diafine box?

Most of them are there...

 

[rich815]

I think it says such right on the box.

 

[Michael I.]

across 200 (5min each) which seems ok

plus x 400;trix 1000-1600

it seems weird that a 125 iso film jumps almost two stops(or 400 for that matter)

I though it adds half to one stop.

 

[rover]

The Kodak films get more of a speed bump than the Ilford films. I shoot Plus X at 320 and Tri X at 1250, I don't know that I have shot HP5 for Diafine, because of the lack of speed advantage, and I like it in DDX. The you can use the speeds on the box, I have found in general that taking 1/3 stop off the box speeds is a good guide.

 

[Pherdinand]

anyone knows a proper EI for 35mm Fuji Neopan 100 SS (not "acros") in diafine?
And how about efke 25 in 120 format?