View allAll Photos Tagged flashing
A few weeks previously the bridges at Woodside backed up i a flash flood, completely wiping out several dozen yards of the fill at the west switch. The westbound BNSF Denver-Provo manifest freight glides through slow orders over temporary panel track laid on the restored grade next to the old rails shoved aside by the water. 3 September 2022.
Fritzing breadboard view of flash trigger hackery. Substantially upgraded from last round, the Arduino now powers the laser and sensor, opens the shutter, and fires the flash about 165 milliseconds after the beam is diminished by 0.5% relative the previous ten readings.
Polaroid SX-70 Model 2, Polaroid 779 film (expired 2004) w/ ND pack filter
Just a small look at some of the flash cubes, Magicubes, and bulbs I have for my Polaroid cameras. :-)
Preparing the diffuser on the flash before a long documentation session in the "Minerva room" of the Architecture Faculty in Florence, Supivas as the occasional versatile subject.
Original shots taken with an Olympus E-500 digital slr, 9-18mm Zuiko zoom lens, flash with additional diffuser, almost no post processing.
The famous green flash captured before sunrise. In this case a yellowish flash. This is produced by dispersion and refraction of the light in the atmosphere. These flashes only last a few seconds at best. There're several types, this is an inferior mirage flash.
The spiky "waves" at the horizon are not real, the water is distorted by the atmosphere and that's a sign the conditions are good for the green flash.
Had a go at creating a ring flash, nearest objects I had to show it :D
Strobist Info - Nissin Di622 into homemade ring fash - simple really
Bevan Barron wearing the first place and fastest sashs for the 1964 Beverley to Perth
From Pat and Bevan Barron’s collection