![Kona - Improved visual comfort](/cdn/images/family/special-features/europa/erco-121_hoher_sehkomfort_kona-m.jpg)
Improved visual comfort
ERCO has developed luminaires with special housing designs and highquality optical components specifically for demanding visual tasks to provide enhanced visual comfort.
![Kona - Large lumen packages for very high illuminances](/cdn/images/family/special-features/europa/erco-127_hohe_lumenpakete_scheinwerfer-m.jpg)
Large lumen packages for very high illuminances
The attention of the viewer can be focused via contrasting accents. ERCO offers high-performance luminaires with large lumen packages for this purpose.
![Kona - Oval flood freely rotatable](/cdn/images/family/special-features/europa/erco-135_ovfl_frei_drehbar-m.jpg)
Oval flood freely rotatable
The oval flood Spherolit lens can be freely rotated with round luminaire heads to optimally match the lighting to various objects.
![Kona - Various construction sizes](/cdn/images/family/special-features/europa/erco-220_versch_baugroessen_kona-m.jpg)
Various construction sizes
The luminaires in the ERCO product range cover a wide variety of lumen categories and therefore offer an appropriate solution for a large number of lighting tasks.