445 and telescopics

[allthatwhichis]

I'm curious why you don't want to post the details. I understand that you make and sell laser modules, but not sharing valuable information is only detrimental to the community.
Plus now I'm extremely curious what it is

A man has to make his buck... or pound as he can; trade sekrets are allowed.

[logsquared]

Do we get a prize if we guess right? Sounds like you expanded the beam to ~ 3 X 5 with prisms then used a 1.5 Telescope. Close?

This may not be exactlly what you did. It should realize the same(or close) results.

[andy_con]

results using an olike 445 lens

pretty fooking good if you ask me

comes out at 3mm wide by 2.5-3mm high @ apeture

20mm @ 18 metres

[Jem]

HeHe, you're gonna have to get yourself a more substantial ruler Andy, that one's definately seen better days

Oh, and well done on the beamspecs

[andy_con]

i buy cheap sets like that so i can destory them lol

just to confirm beam sizes -

3mm




although it looks like 4mm, its 3mm as there is a little dead beam either side