Question about Beurer TL 85

According to instructions
12000 LX at a distance of 20 cm.
10000 LX at a distance of 25 cm.

Total chaos with this article:

- The manufacturer's website states both "Luminous intensity: 10,000 lux at a distance of approx. 20 cm" and "Illuminance: 14000 lux, distance when measuring illuminance: 20 cm)
- At Digitec/Galaxus it says "12000 lx" with no further distance specification.
- And according to the comments here in the instructions "12000 LX at a distance of 20 cm" and "10000 LX at a distance of 25 cm".

I suspect the 14000 lux at 20cm specification on the manufacturer's website is an error and the TL 85 model is not quite as bright as the TL 95.
Either way, probably bright enough for the purpose.

The Beurer website (https://www.beurer.com/web...) states:

- Therapy application at 10,000 lux, at a distance of approx. 25 cm and 30 minutes application time.
- Particularly bright, 14,000 lux at approx. 20 cm

the packaging says 12000

There is no indication on the luminaire, but the instructions for use indicate light intensity of 12,000 lux at 20cm and 10,000 lux at 25cm. Temperature 6500 K +-400.

This depends on the distance between the unit and the eyes: at 20 cm it is 12,000 lx, at 25 cm 10,000 lx.