find a laserpointer

[happychloe]

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

 

[lman]

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

 

[WhyHaveALife]

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]

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]

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]

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]

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