Collection of recessed fixture designed with square frame.Mount different light sources: halogen 12V, 230V or 1W 3W LED.Direct light or diffused light thanks to an optional frosted glass.90 and 45 indicate teh angle of light: 90° for INCAS 90 and IINCAS 90 MICRO and 45° for INCAS 45 and INCAS 45 MICRO.Available steel housing for brick walls.