Planmeca SingLED User Manual page 17

TECHNICAL SPECIFICATIONS
Conformance with standard ISO 9680-2007
The measured sample does not fulfil the following parts of ISO/FDIS 9680:2007(E)
standard:
5.2.7 Shadow: the hard shadow is too large in vertical and horizontal direction.
5.2.8 Colour rendering index: Ra is too low for diagnostic purposes.
5.2.9 UV irradiance: not measured 180nm to 200nm, because limition of measuring
device.
User's Manual Planmeca SingLED operating light 13