9/1/2017 – I took a day off work and was in the mood to go reshoot the tunnel at AT- Byron Reece Trail. It was raining for the past few days due to hurricane Harvey in Texas. I also had a new-to-me 90mm to try out. When I arrived it was pouring rain. I waited about 30 minutes and the rain stopped but the sky was still cloudy and overcast which is fairly good for that location due to density of the canopy. The 90mm shutter is a bit quirky in that to use time I have to activate one shutter release and close it using another. I can not reliably hold the shutter open with the cable release. This was fine for the 6 second exposure but may be more problematic for 2-3 seconds. This was my 4th visit to this location so hopefully have learned from my prior attempts.
I also stopped at Boggs creek at 129/19 2 miles past Turners corner to reshoot the image I had tried before but ended up with too much fog. The air was clear and the sun was in and out of clouds. I chose to stop down a tad more than f22 and expose for 1 second vs .7 as indicated by my average meter reading.
I took two of each of these shots and will process individually. A good day despite the few number of targets.
The AT BHR creek negative was under exposed by at least one and a third stops. my first attempt to develop it was very thin, so I was able to adjust the development to add density. The low SBR allowed me to expand the mid tones while keeping the whites of the water within range. The negative still looks thin to me but scanned surprisingly well. Here is the scanned image with a little manipulation of tone in Lightroom.
Tech info: FP4@ EI 100, f22-, 6 seconds, Pyrcat HD 32mins minimal agitation.