![Opton - Large lumen packages for very high illuminances](/cdn/images/family/special-features/europa/erco-127_hohe_lumenpakete_strahler-m.jpg)
Large lumen packages for very high illuminances
The attention of the viewer can be focused via contrasting accents. ERCO has high-performance luminaires with large lumen packages in its range for this purpose.
![Opton - Small luminaire dimensions](/cdn/images/family/special-features/europa/erco-221_kl_leuchtenabmessg_opto-m.jpg)
Small luminaire dimensions
Small luminaires are discreet and place the focus on the light itself. Compact luminaire dimensions are particularly advantageous with small rooms.
![Opton - Very good price performance ratio](/cdn/images/family/special-features/europa/erco-295_preisleistung_strahler-m.jpg)
Very good price performance ratio
The entry-level products offer an attractive price/performance ratio for lighting design tasks especially oriented towards cost-effectiveness. The luminaires of course meet high levels of energy efficiency and the basic requirements for visual comfort.