What users are saying

  • If you aren’t already using a color meter, I sincerely recommend you do.

    Lauretta Prevost
    No Film School

  • I’m awarding the Lumu Power our Editor’s Choice award. It surely deserves the five out of five stars. ⭐️⭐️⭐️⭐️⭐️

    Chris Gampat
    The Phoblographer

  • Both the physical device and the app are very well made and thought out. I own SPECTRA incident meters, Minolta spot and color meters. I think this will replace them all. Having an all in one accurate meter that I can keep in my pocket is quite fantastic. Everyone around me on set is amazed that I’m using my iPhone as an accurate light meter.

    Stephan Dalyai

  • I used my brand new @lumulightmeter to meter every single shot I took and I was so impressed with how accurate this little thing was.
    If you're looking to take photography to the next level a reliable light meter is a must. Definitely give this company a look if you're in the market for a meter 🤘😬🤘

    Erick Frost
    erickfrost.com

  • Spoiler alert - the color meter is insanely good.

    Carlos Salcedo
    Read the whole review

  • I’ve had the new Lumu Power light meter for a few weeks now and feel confident that it’s everything they advertised.

    I am very impressed with the low-light capabilities of the Lumu Power, just as I was with the original Lumu. None of my other handheld meters can match it when metering in very dim conditions; in fact, the only meter that even remotely came close was the built-in meter of my Leica M7, which I sold last year because I preferred to use the Lumu instead.

    I have yet to find a lighting condition where the Lumu Power wasn’t correct, even when cross-checking its results against those from other far more costly light meters.

    Highly recommended.

    Mitch Zeissler

  • Very impressive! #lumupower is able to display the flash output curve of a #Canon #flash #580EXII

    @mchang

  • 2017-06-19
    Sad news. Yesterday, I got drenched on a sudden downpour. My camera, lens and iPhone 7+ survived but the Lumu Power seems not. I tried it today on two phones - but both won’t recognize it. I put it in a bag of rice hoping that it will work eventually.

    2017-06-21
    It’s working again!

    Fidel Villa

Lumu Light Meter App

Designed to be used. 

Lumu Power companion app is constantly improved and refined - everything based on the user feedback.
It’s the only way to create simple and meaningful user experience.