optical
Luminous flux according to Bining : 1500 lumens at 12°/22°/30°, 1100 lumens at 07°.
Colour temperature : 2700 K to 4000 K (on 2 to 3 Macadam steps).
Service Range : 70 % of nominal flux after 50 000 hours.
Colour Rendering Index : CRI 90.
Silicone lens.
Available degrees : 07°, 12°, 22° & 30°.