Tech news tagged ‘beam angle’

LED optics, through a glass clearly

Specifying an LED optic is easy isn’t it, writes Steve Bush? Just buy one with the right beam angle, and you are off. Right? Well maybe, but probably not. Because there are a few more things to think about before you can be pretty sure that what you buy…

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Top 10 LEDs for lighting – Cree LRP-38

Check out our Editor’s choice of 10 LED products that stand out for their specifications and efficiencies in this most active of design areas.Cree LRP-38 is an LED with a colour rendering index (CRI) of 92, putting is among incandescents for colour quality.”It generates a CRI…

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Colour rendering index – LEDs versus incandescents

LEDs are further challenging incandescents – a lighting product has been announced with a colour rendering index (CRI) of 92, putting it amongst incandescents for colour quality.

“The LRP-38 generates a CRI of 92 at a colour temperature of 2,700K. The tightly-focused beam delivers a centre beam candlepower…

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