Date: 31st August 2012
Location: Aristo Engineering office (Singapore)
Item: Luster Beam
Color temperature: 6500K
Item Length: 1m
LED chip beam angle: 120 deg.
Parameter: distance away from wall: 100mm & 180mm
Visual result: please see the 2 pictures
Data: none (but will try to measure it next time)
Comments: LED Linear lights with wide beam angle (120 deg.), as compared to narrow beam angle (32 deg.), “hot spot” phenomenon, will tend not to be so obvious.
Conclusion: enjoy : )