SMART Group - Surface Mount and Related Technologies

Nested colimators make narrow beams from CoBs

Fraen 50mm nested collimator

+/-6° beams, or narrower, can be expected from CoBs with a light emitting surface unser 6.5mm across.

Fraen 50mm nested collimator ray-trace Applications are expected in architecture, museums, retail, entertainment, portable spotlights and wall-washing.

 

Article source: http://www.electronicsweekly.com/blogs/led-luminaries/nested-colimators-make-narrow-beams-cobs-2017-02/