What do you do when you’re making a really long exposure that ends up being grossly overexposed?
You make it black and white of course.
Last night I was photographing on the Maine coast and experimenting with long exposures. The mistake I made was to trust the histogram displayed on the LCD of my Fujifilm X-T2 when dialing in the exposure time while using my 10-stop ND filter. With the shutter set for a 15 minute exposure the histogram indicated that the photo would be underexposed, however the final image showed just the opposite, with the sky grossly overexposed. As a last resort before deleting the shot I decided to convert it to monochrome.
Luckily it worked.
Next time I’m using ND filters and long exposures I’m going to stick with the Lee Filters exposure calculator app to set the exposure time. In the past this app has been pretty spot on.