Light and optics converters
Light as the eye, the camera and the physicist see it: lux and lumens, wavelengths, exposure and lenses.
19 converters
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Popular conversions
- Lux to foot-candles
- Foot-candles to lux
- Nits to foot-lamberts
- Foot-lamberts to nits
- Lumens to watts at 555 nm
- Watts at 555 nm to lumens
- Candelas to millicandelas
- Millicandelas to candelas
- Lumens per watt to percent of maximum
- Percent of maximum to lumens per watt
- Watts per square meter to kWh per m² per day
- kWh per m² per day to watts per square meter
- Nanometers to terahertz
- Terahertz to nanometers
- Kelvin to mireds
- Mireds to kelvin
- Exposure value to brightness ratio
- Brightness ratio to exposure value
- Micromoles per square meter per second to lux
- Lux to micromoles per square meter per second
- Millijoules per square centimeter to joules per square meter
- Joules per square meter to millijoules per square centimeter
- ISO to DIN degrees
- DIN degrees to ISO
- Refractive index to critical angle
- Critical angle to refractive index
- Diopters to focal length in millimeters
- Focal length in millimeters to diopters
- Lens focal length to diagonal angle of view
- Diagonal angle of view to lens focal length
- Absorbance to percent transmittance
- Percent transmittance to absorbance
- Numerical aperture to resolution in nanometers
- Resolution in nanometers to numerical aperture
- Milliwatts to photons per second
- Photons per second to milliwatts
- Millijoules per square centimeter to joules per square meter
- Joules per square meter to millijoules per square centimeter
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