Lens for got a "flood" beamshot with green laser ?

[zerafull]

hi all

You got a idea of where i can find a little lens for got a large beam (flood) with a green laser ?

by example, 50 cm of diameter at 1 meter ?

thx by advance

Best regards

 

[betalight]

You need a small concave or wide angle lens:

http://www.newport.com/OpticalAssistant/ConcaveSingleImage.aspx

You might try using a door peephole lens:

 

[zerafull]

thx for the tips betalight ! i wrote !

others ideas ? for get one lens of this type, of little size ?

 

[IcantC]

Buy this guys?

http://www.candlepowerforums.com/vb/showthread.php?t=187346

 

[AndrewAZ]

You can get a wicked laser cap set and that will let you change the beam with the lens. But making it that large you wont be able to see the beam anymore.

 

[zerafull]

and where i can buy a caps set for focusing the laser beam please ?

 

[AndrewAZ]

Either nova lasers or wicked lasers sells optic kits. The Wicked laser rip off cap set includes 2 caps one that focuses and one that spread the beam out...