Lumu Power Color & Light Meter
Best portable light meter for professional photographers on the go.
This pocket-sized attachment turns a smartphone into a sophisticated light and color meter. It provides the essential data needed to nail exposure and white balance, making it a streamlined alternative to traditional, bulky metering gear.
$299.99
Who it's for
- Mobile photographers needing professional accuracy in a portable form factor
- Visual creators who prefer streamlined digital workflows over analog dials
- Cinematographers and photographers requiring precise color consistency across different setups
Who should skip it
- Users with the latest iPhone models seeking a seamless connection
- Android smartphone users looking for a high-end light meter solution
- Budget-conscious hobbyists who only need occasional or basic light readings
Performance breakdown
Portability
Fits easily in a pocket, eliminating the need for bulky gear.
Measurement Precision
Delivers professional-grade readings that rival dedicated, standalone light meters.
Interface Intuition
Leverages the familiar smartphone screen for a seamless, user-friendly experience.
Flash Sync Reliability
Captures flash data consistently, though wired connection requires careful handling.
Color Accuracy
Provides reliable white balance data essential for consistent color grading.
Hardware Compatibility
Limited to Lightning-equipped devices, excluding newer USB-C iPhones and Androids.
Key Specs
Connectivity
Lightning connector
Measurement Types
Ambient, Flash, Color Temperature
Power Source
iPhone
Display
Uses connected iPhone screen
Compatibility
iOS devices with Lightning port
Know before you buy
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