Hey all! this weekend I completed my first double grail from day to night to day. It was mainly night I was interested in though ;-)

I used the LRProTimer at 35 second interval, qdslrdashboard set to maximum 8000 iso and 30 second exposure.

Not only that, the camera used the flash sync port to then trigger my Dynamic Perception dolly to move, so I was panning while shooting for 16 hours.

By morning we hit 0 degrees Celsius so it was a bit frozen out there! the dolly was trying to move but the ice was resisting it a bit. Everything survived though

Here's my gear by morning: https://i.imgur.com/GHRNCvj.jpg

and here's my timelapse!

https://www.youtube.com/watch?v=AQ1L1EkqxDo

Enjoy!