find a laserpointer

happychloe · Apr 9, 2012

hello guys,
I am a teacher and want to find a cheap and nice read laserpointer for my teaching stylus :wave:
need recommendations!!

lman · Apr 9, 2012

Get 5mw 635nm, bright and eye safe.you can find them at o-like.

WhyHaveALife · Apr 9, 2012

Any 5mW red laser pointer from any site will do. Try Amazon if you want it somewhat fast.

Amazon.com: 5mw 650nm Astronomy Powerful Red Laser Pointer --Black(Include box + 2 AAA batteries): Electronics or something similiar

bloompyle · Apr 9, 2012

WhyHaveALife said:
Any 5mW red laser pointer from any site will do. Try Amazon if you want it somewhat fast.

Amazon.com: 5mw 650nm Astronomy Powerful Red Laser Pointer --Black(Include box + 2 AAA batteries): Electronics or something similiar

I wouldn't recommend that if you want a good quality <5mW pen. Those could be 15-30mW, mode hopping, the brightness could go in and out, not worth the hassle. Stick with the 635nm from O-Like as previously noted. You can find it here.

WhyHaveALife · Apr 9, 2012

Just make sure it's a "true" 5mW pen, you don't want an overspec one, doesn't really matter where you buy it from in my opinion.

RyanElectro · Apr 9, 2012

Hey happychloe,

I'd actually be interested in building you a safe, low-powered under 5mW laser pen (I can guarantee safe output with my laser meter). I've been wanting to build it for some time now in this gold-plated pen (reasonably priced), check your pm.

I think this will fit teachers/professors perfectly

Ryan

happychloe · Apr 19, 2012

thank you for your advise , I have find the cheap one ,:yh:

find a laserpointer

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