No Surprising Mismatches with Standardized Viewing Conditions
byko-spectra pro - 7 illuminants
It is a real challenge to achieve standard daylight D65 as defined by CIE. byko-spectra pro uses a smart combination of filtered tungsten-halogen lamps and LEDs. Automatically the right amount of UV light is added when selecting D65.
Thus, byko-spectra pro achieves the highest rendering Class A according to CIE 51.2 - unsurpassed in the industry. Best possible agreement with natural daylight evaluation.
The built-in sensors of byko-spectra pro permanently control the lamp performance and automatically adjust the voltage to guarantee lamp stability.
Actual color temperature, light intensity (lux) and lamp operation time are shown on the display to trigger lamp replacement.
Additionally, UV amount can be manually set - ideal for evaluation of optical brighteners.
For ease of use the auto sequencing mode allows you to focus on color appraisal only.
byko-spectra pro achieves Class A – Daylight
Learn more about the benefits of standardized visual color evaluation and how the quality of daylight is objectively rated according to CIE.
byko-spectra - 5 illuminants
byko-spectra - 3 illuminants
To perform a standardized visual evaluation of metallic and effect finishes different viewing angles and viewing conditions are necessary:
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