![Compar - Louvres for efficient visual comfort](/cdn/images/family/special-features/usa/erco-121_hoher_sehkomfort_compar_track-m.jpg)
Louvres for efficient visual comfort
A louvre is designed to restrict the view into the luminaire, achieving efficient visual comfort with an emission angle of 90°. An anti-glare louvre available in black or silver enables the luminaire to blend with the material and color of the ceiling.
![Compar - Small luminaire dimensions](/cdn/images/family/special-features/usa/erco-221_kl_leuchtenabmessg_compar_track-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.