Another Slow-Shutter Time-Lapse
Here’s another time-lapse of the McGlynn turbine, again shot near sunset, and again, the battery died before the sun could actually set. I’ll use the double battery pack tomorrow to make sure that doesn’t happen again. To keep the shutter speed slow while preventing over-exposure, I invested in a neutral-density filter and a polarizer. (The polarizer is why the sky looks such a deep blue here.) It looks like I should invest in a sensor-cleaning as well, since there’s a giant black dust spot in all the frames. But I’m still pretty happy with this video.
And here’s a composite image of all the frames I took, with the dust speck removed: