Diffusors with attenuation filter

The measuring range of specbos 1211-2 for Illuminance mode measurements is given in the datasheet. It is possible to order special diffusors with added filters to shift the measuring range towards higher Illuminance values.

Diffusor with attenuation filter
Diffusor with attenuation filter

Filter type

Measuring range Illuminance (Illuminant A)

Part number for specbos 1211-2

Part number for specbos 1211-UV-2

OD 1.0*

10 ... 15 000 000 lx

ACC 013OD1.0

ACC 013UVOD1.0

Your request
Please calculate 8 plus 4.