optical
Luminous flux according to Bining: 1200lumens
Colour temperature: 2700 K to 4000 K (2 at 3 Macadam step);
Service Range: 70 % of nominal flux after 50 000 hours;
Colour Rendering Index: CRI 90.
Silicone lens
Available degrees: 15°, 25°, 40°, 50° and ELL.
