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Pointers


Guest recceranger

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Guest recceranger
Hi Guys,

 

Anyone got a recommend on hand held laser pointers.  Im doing a bit of instruction on Astro Navigation for some Cadets in my local area and its a little difficult without the aid of a pointer!

 

I swear these kids have never looked up!

 

Cheers
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Guest Tibbz2

Most kids now don't seem to know much, but you can't blame them, before you know what's up there it is all just points of light! I blame the parents :P


 


Can't help on the pointer front though!


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I use one of these

http://amazon.co.uk/dp/B0064D7KBO

The only thing is you will need to buy some lithium ion batteries from maplins or elsewhere as if you try to use regular batteries in it they get cold (when used outside) and the laser brightness starts to dim.

The other thing to be wary of is using the laser pointer when there are any planes around as it is dangerous to the pilots and therefore all their passengers and you can be arrested. As soon as you see a plane stop yuan it immediately and re-commence when it has gone and all should be ok.

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Hi I use this one.

http://www.gy3.co.uk/laser-pointers.

50mw is plenty. As pointed out above watch out for airplanes else you'll be in big trouble, oh and imagers, you'll be in even more trouble.

Don't play with animals either its a bit to powerfull. Batteries are a fair point, I keep my pointer with my pocket warmer so no prob there.

Company based in jersey so some VAT to add.

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Guest T A WOW
Hi I use this one.

http://www.gy3.co.uk/laser-pointers.

50mw is plenty. As pointed out above watch out for airplanes else you'll be in big trouble, oh and imagers, you'll be in even more trouble.

Don't play with animals either its a bit to powerfull. Batteries are a fair point, I keep my pointer with my pocket warmer so no prob there.

Company based in jersey so some VAT to add.

I'll get me one of those!

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I'll get me one of those!

Sorry Toby, I was meant to send you that info wasn't I.

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Guest recceranger

Thanks all,


 


Good links and problem sorted.  


 


Easy on the parents Toby! Lol :lol:.  As they say you can lead a horse to water!


 


Rick


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