iPhone Screenshots


Welcome to the NiSi Filters Australia - ND exposure Calculator

Use the NiSi Filters Australia app to calculate your exposure time when using ND filters. Select your base/normal shutter speed before adding a filter. Select your filter and your new exposure time will be calculated. If you exposure time is over 30 seconds a timer will also be available to time your exposure.

NiSi Filters offer a complete square filter system, perfect for Landscape photographers looking for a high quality and easy to use system. NiSi Square Filter Systems are available in 70mm for compacts and mirrorless, 100mm for most wide angle lenses with standard filter threads, 150mm size for popular wide angle lenses including Nikon 14-24mm f/2.8, Tamron 15-30mm f/2.8 and 180mm size for the ultra wide angle lenses including Canon 11-24mm f/4L.

All NiSi square filters are Nano coated and offer true to life colour through our IR technology. NiSi Filters are low reflection, are made from high definition Optical glass and offers double sided water proofing. By using neutral density filters the camera is vulnerable to infrared light which will cast the unwanted red colour to images. NiSi Filters have an added infrared protection coating layer to eliminate the infrared light through the lens to bring back the True to Life Colour.

What’s New

Version 3.4

Updated for iPhone XS, XS MAX and XR.

Ratings and Reviews

musicneer ,

How many times do you need to change the language?

Latest version adds Swipe to Change Language that causes that you accidentally get the screen in Chinese whilst changing the shutter speed which is annoying. The app also has an icon with a flag to change the language which is a better method. I suggest to use this one only.

Finally it's here! Easy to use and everything straightforward and on one screen. May I suggest to display the shutter speed in a format more comprehensive like xx h xx m xx s


Andrew Code
22.8 MB
Photo & Video
Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© Pixel One


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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