piclist 2001\02\03\093301a >
Thread: Again a laser discussion
www.piclist.com/techref/displays.htm?key=laser
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face BY : mikeKILLspam@whitewing.co.uk



On Sat, 3 Feb 2001 11:35:04 +1300, you wrote:

{Quote hidden}

A torch with an IR filter, or a big bunch of IR LEDs would probably be
a lot more effective - lasers are less efficient than a few LEDs for
illuminating more than a spot.

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<kavn7tof13eat2sjt1pn1hd8mrmlf5bi89@4ax.com> quoted-printable

In reply to: <018c01c08d68$8f0d42a0$7ac8a7cb@joe>
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Subject (change) Again a laser discussion

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