See the difference a long exposure can make in your images by sliding the handle left and right.
Inspired by the rangefinders minimalistic approach to photography, F-Stopper provides a timeless set of essential components needed for perfect long exposures, giving the photographer an extremely fast and intuitive workflow. All you need is a camera, and at least one neutral density filter to reduce the amount of light that can enter the lens. F-Stopper does the calculating and keeps time for you.
Your camera should be in bulb mode, then simultaneously open the shutter on the camera, and start the timer in F-Stopper.
During really long exposures it is perfectly safe to take a call or close the F-Stopper app. If the app is closed when the exposure ends, it will send you an on screen notification.
With the help of F-Stopper you and your camera can capture stunning long exposure images like these.
The main feature we think make this the best app for calculating and timing your long exposures.
Designed for photographers by a photographer, that likes nothing less than unnecessary steps to the end goal.
Colours used in photographic tools for decades, make F-Stopper seem more an integral part of your photo kit than your phone.
Fire & Forget.
When shooting really long exposures, it's fine to close the app. F-Stopper will send you a notification when it's time.
Audible alarm on / off, just a single tap on the bell in the centre of the timer to choose. F-Stopper remembers your choice.
F-Stopper requires iPhone running IOS 9 or later.
Copyright 2016 Gary Simpson of Doobox Software.