Hi-Con IR (IR imagesetting film)

[AnselMortensen]

I'm having trouble analyzing that pic...


If your hands are always that green, I'd recommend seeing your doctor.

From that pic, I can't tell if there's any Wood effect from using just a red filter....

 

[MCB18]

I'm having trouble analyzing that pic...


If your hands are always that green, I'd recommend seeing your doctor.

From that pic, I can't tell if there's any Wood effect from using just a red filter....

It’s a pic I took on my phone and inverted. Top image is no filter EI 3, then R25 EI 3 and R25 EI 1.5. Tree goes extremely white with the filter

Here’s the non-inverted image:

 

[AnselMortensen]

Ok, that tells me that I will be using an R72 filter. Thanks!

 

[MCB18]

Finally made some more H&W G developer yesterday, I’ll make some tests today if I have the time after doing some school stuff

 

[MCB18]

Well, I developed a roll for 15 minutes at 68°, and here are the results. EI 6, 3, 1.5


It does look slightly less contrasty, and it also looks like I might be able to shoot it at EI 6 with this developer, although right now the negative looks a little bit thin so I’ll dev another roll at 18 minutes.

 

[MCB18]

I think EI 6 for 15 minutes at 20° with this developer is a winner. Looking at this test, it seems like I have hit the point of diminishing returns were adding development time really doesn’t do anything. 15 minutes seems to be the practical maximum. Who knows, maybe it’s even less, but I’m tired, the working solution I made is already 2 hours old, and I don’t think I’m going to get anything more useful than what I already have.