28 August, 2018

Photographic Problem Solving: Rolling Shutter in Two Shots

First and foremost, I'm a pole vaulter who trains with decathletes. So when they switch to training for a different event, I switch to my camera, to try to capture a bit of what it's like to be a non-elite, post-collegiate athlete in the US.

My everyday camera is a Fuji X-T1, a mirrorless camera that can shoot either with the mechanical focal-plane shutter, or with an electronic-only silent shutter mode. By default, it will shoot with the mechanical shutter up to the 1/4000s maximum, and then switch to the electronic shutter up to a final max of 1/32000s. That's super useful for me, because I love to shoot at relatively open apertures (to control depth-of-field) in very bright sunlight. Also, sometimes I'll try to expose for a silhouette in bright sunlight, while still keeping DoF in check. In either case, the aperture is locked, I'm at base ISO, and shutter speed is all I've got left.

During one particular shot put practice, I exposed for a silhouette as my training partner Dan took two throws. Of my various images that day, I took images of the two throws with the first at 1/4700s (shown above, with the electronic shutter), and the second at 1/3500s (with the mechanical shutter, shown below).