Lumu Light Meter - Reviews, Revenue and Downloads - Apple App Store

Description

The light metering tool for every great image maker.

Use the standalone app as a reflective light meter or use it in combination with Lumu Power hardware for professional Flash and Color Temperature measurements.

Lumu Power is an easy-to-use digital incident color and light meter that works seamlessly with the free Lumu app to deliver Color Temperature, Illuminance, Spot, Ambient, and Flash Exposure metering functionality on your iPhone.
A new expression of what a light meter can be, Lumu meets the needs of enthusiasts, professionals, and students who find existing light metering solutions too bulky, expensive, and complicated.

“The Lumu Power is without any doubt the most full featured light meter I have ever owned. It’s tiny, it weighs hardly anything, it manages to offer a feature set that expands way beyond what most will ever need from such a device.” - www.35mmc.com

Key features:

- SPOT METERING: Use your phone’s camera as a reflective light meter.

With Lumu Power:

- PHOTO SINGLE mode: Giving you exact parameters: exposure time, f-number, ISO, EV, lux.
- PHOTO MULTI mode: Calculating average value or contrast between multiple measurements.
- PHOTO PINHOLE mode: Measuring exposure time for custom pinhole camera settings.
- CINE/VIDEO mode: Set FPS, F-number, exposure time and ISO. Get the values for the ambiental light.
- FLASH EXPOSURE: See the graph of flash duration, measure its intensity.
- COLOR TEMPERATURE: Read light Color temperature in Kelvin and Green/Magenta shift.
- CHROMATICITY: See light colour in CIE1931 diagram and get X,Y,Z coordinates.
- ILLUMINANCE mode: showing incident light level in lux / foot-candle values.
- NOTES: Store all your measurements together with geo-location, custom notes and your photo in one place.

+ ND FILTERS, EXPOSURE COMPENSATION and more…

Visit http://lu.mu/ to learn more.

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User Rating

4 out of 5

4 ratings in Netherlands

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Ratings History

Reviews

Power to Lumu

As a long term Lumunaut (backed the first Kickstarter project, back in the day we still had headphone jack connectors on iPhones) Lumu is still going strong. Now, with my 4th Lumu (Power 2) I find myself still a strong supporter for as well as a happy Lumu user. Both hard and software work like a charm.

Amazing

I am very happy with this product user for 5 years now. Nicely designed app and the features are absolutely amazing. If you take photography serious this is a must have. Accurate WB alone makes your photos next level.

Saves me time in post.

Works very well. Handy tool when combined with the Lumu Power. Using it to measure colour temperature averages, whenever I'm running and gunning at events. Different rooms, different lighting and no time to prep. Device reading is very accurate.

Scam

Fun company. Scams you, and then ghosts you when you try to make contact. Notice how They have no phone nummer.

Store Rankings

Ranking History

App Ranking History not available yet

Category Rankings

Chart	Category	Rank
Top Free	Switzerland Photo Video	422
Top Free	Thailand Photo Video	426
Top Free	Belgium Photo Video	473
Top Free	Taiwan Photo Video	478
Top Free	Finland Photo Video	483