Technical logs and dispatches
42
Published entries
1998
Archival baseline
11
Active film stocks
Observations recorded during early morning departures and extended darkroom sessions.
Developer dilutions for 400 ISO
Northern transit architecture
Mechanical shutter servicing
Testing micro-grain behavior in overcast natural light using standard Rodinal dilutions and extended stand development.
Exposures made on platform edges before the morning commuter service began, relying on available overcast bounce.
Notes on cleaning escapement gears and calibrating slow speeds from one second down to a quarter.
Unassisted natural light
Working without artificial fill or motor drives forces a slower reckoning with the available envelope. Every frame is calculated for tonal range before the shutter is released, preserving the natural shadow roll-off inherent to medium-format negatives.
The contact sheet remains the final arbiter of exposure. When prints are pulled under variable grade filters, the objective is simply to render the light exactly as it registered on the silver halide emulsion.
