NiSi Photowalk
Thanks for walking with us.
Here are your goodies.
A few freebies to say thanks for joining the NiSi photowalk at MODE by Flickr: two field-ready cheat cards, and 12 months of Xposure Pro on us.
Shutter Speed Cheat Card
Freeze it or show motion: one setting controls the story. Speeds for crashing waves, silky water and streaking clouds, plus the ND filter to get you there in daylight.
Aperture Cheat Card
Brightness, sharpness, background blur: one setting controls all three. F-stops vs T-stops, and which aperture to pick for portraits, landscapes and everything between.
Free for photowalk attendees
12 months of Xposure Pro, on us.
Xposure is the photo planner built for filter shooters: sun and light planning, an ND exposure calculator, and capture tools for your next shoot.
- Download Xposure free from the App Store.
- Open the app and go to Settings.
- Tap “Redeem Offer Code” and enter NISIUSAFREEYEAR, and Pro unlocks for 12 months.
Offer code valid for MODE by Flickr photowalk attendees · redeem by 30 September 2026.
On Android?
NiSi ND Calculator, free
Xposure is iOS only, so here is our Android ND calculator: work out your long exposure once the filter is on. It installs straight from the file below rather than the Play Store.
Android only, version 1.1.2, 22 MB. iPhone users want the Xposure offer above.
- Open the link on your phone and tap Download.
- Open the downloaded file. Android asks whether to allow installs from this source: tap Settings, turn on Allow from this source, then go back.
- Tap Install, then open the NiSi ND Calculator.
