Quickly and easily calculate the exposure time for your photo session to get the most out of your ND-Filter.
In Bulb mode it is difficult to determine the exact exposure time. You can use the handy timer for this.
Are you a ND-Filter rookie or an experienced ND-Filter user? Anyway, anyone can easily use the app. Just try it!
The app offers you the easiest way to calculate the exposure time to get the most out of your ND-Filter. Use the handy timer to set the perfect exposure time.
Combine up to five filters on your camera and the app will calculate the required exposure time for you.
Save your set values as a favourite so you can use them again and again. Sort all your favourites as you like (Pro Version) and use them as often as you want.
In the category 'Tricks' you will find a lot of information about ND-Filter. What is the best way to use them? Where are ND-Filters used? And what accessories are useful for ND-Filter photography?
Specify the exposure time your camera suggests for your selected subject before you apply the filter. Then specify the ND-Filter you want to use. And voila, you've already calculated your new exposure time. Isn't that great?