Not sure what happened here. I normally do 6 45 in the small jobo tank w/reel for the 45s. I use rodinal 1:50, 500ml water to 10ml rodinal. I do this at about 66' keeping it cool to avoid grain for 12.5 min. I never have any issues with excesive grain.
I normally only do 6 45s at a time on the reel in the small tank. Last night I used 2 reels for 12 negatives in the larger tank. Instead of 500ml of water and 10ml of rodinal i used 1000ml of water and 20ml of rodinal.
My thought was to make sure I had enough rodinal in there to avoid exhaustion. Time and temp was the same but agitation might have been a bit slower due to the added weight in the tank.
I got lots of grain. It is not excessive but more than I expected. I will be contact printing these so they will be fine but i and racking my head as to what happened.
I cant see why the additional rodinal would cause this issue nor a slightly slower agitation. The FP4+ is from a new box.
I did not measure the water temp but it should have been very close to 66'-68' but I dont think the temps would cause grain either? Maybe?
Any thoughts?
Thanks in advance
Here is a fame that does not have the excessive grain:
0711 bw 45004.jpg by urbanlandcruiser, on Flickr
And here is a frame form last night with the grain:
0811 BW 45 019.jpg by urbanlandcruiser, on Flickr
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