Tri-X pushed at Locomotion

I took a trip to Locomotion: the National Railway Museum at Shildon last weekend. This is an outpost of the National Railway Museum at York, and much smaller than the York site but also much closer to home.

I wanted to use the Mamiya RZ67 but wasn’t sure if I’d be able to use a tripod, so decided I would take a monopod and be prepared to push Kodak Tri-X film up to EI1600. This gave me exposures of 1/60s to 1/125s when near the windows of the museum “shed” and 1/30s when further away from the windows, with apertures around f5.6 to f8.

I also limited myself to two lenses – the 110mm and 50mm (equivalent to 55mm and 25mm in 35mm-equivalent terms.

2016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-003

I developed the film, as usual, in Firstcall B&W film developer, but I didn’t have a time for pushing the film to ISO 1600, so  I used the Massive Dev Chart to eastblish the typical time differential between processing at 400 and processing at 1600, and used a time about 2.25 times for ISO400.

2016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-001

2016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-004

After scanning with EpsonScan to TIFFs, I imported the images into Lightroom, darkened the blacks, and used a “Selenium Brown” pre-set. When I think an image might need quite a lot of adjustment, I prefer to scan to TIFF rather than JPEG, to avoid the “Jaggies”, i.e. gaps in the histogram following processing.
2016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-0022016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-005

I had to open up to f2.8 with the 110mm lens for the image above, which gives the same limited depth of field as f1.4 on 35mm film or full-frame digital, i.e. not much !

2016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-0062016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-008

I’m not keen on Tri-X in 35mm, which I find too grainy, but it’s OK in medium format and I think the “gritty” approach of push-processed Tri-X suits these images well.

2016-10-1-shildon-railway-museum-rz67-tri-x1600-firstcall-dev-009

By coincidence, there was a classic cars display outside the museum that day, so I took some shots of the cars. These haven’t been processed yet but might make an appearance in a future post.

 

 

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One thought on “Tri-X pushed at Locomotion

  1. Jim Grey October 9, 2016 at 9:14 pm Reply

    Lots of good punch in these images!

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