Martin Bailey


Photographer • Podcaster • Tour Leader • Mentor • Capture One Ambassador • X-Rite Coloratti

Slide PHOTOGRAPHER'S FRIEND for iOS An assistant in your pocket! Apple Watch
Depth of Field
Designed for practical use and Educational situations, dial ranges allow calculations to the extremes of the physics of light in molecular detail. Pixel Peeper mode takes Photographer's Friend way past traditional Depth of Field calculation. Neutral Density Filter
Calculate exposure times when using single or stacked Neutral Density Filters and run a timer right there in Photographer's Friend. Again, the educational element allows for exposures up to 30 Years! Use the Depth of Field Calculator Neutral Density Filter Calculator on your Apple Watch, with iPhone Synching and remote control for ND Calc Timer.
* Available as In-App Purchase
Exposure Shift
See the relationship between exposure settings while locking Shutter Speed, Aperture or ISO, os lock the EV (Exposure Value) and calculate the other two values based on a single dial shift. Visit App Page