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RSS >  Hi! can i use these IR emitters?
JohanC #1 15/10/2007 - 13h29

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babasior #2 15/10/2007 - 14h17

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65° that's not too bad but it's better with 80° Leds ...

So this model can be used with freetrack ...
Kestrel #3 15/10/2007 - 14h45

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babasior @ 15/10/2007 - 16h17 a dit:

65° that's not too bad but it's better with 80° Leds ...



SFH487P are +/-65° (130°), SFH485P are +/-40° (80°). So SFH487P are very wide angle and will be consequently slightly less bright, (2mW/Sr vs 3.15mW/Sr) but should be fine for Freetracking.

Edit: SFH487P are only 3mm diameter, Freetrack works best with 5mm leds.
Edited by Kestrel on 15/10/2007 at 15h37.

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