Hey you guyz,
Im rather new to all this but have been reading alot of things on this forum, i have contacted Arnold and i am in talks with him,
I do not know whether to get a 5 mW laser or a 17-18 mW laser,
I know there is alot of difference, but i need t see the beam ( will be used for astronomy purposes ) I live in the UK so the humidity isnt as good and some places in the US.
What will be the minimum mW that the whole beam will be visible ?
Thanks for any advice
/ubbthreads/images/graemlins/knight.gif
Im rather new to all this but have been reading alot of things on this forum, i have contacted Arnold and i am in talks with him,
I do not know whether to get a 5 mW laser or a 17-18 mW laser,
I know there is alot of difference, but i need t see the beam ( will be used for astronomy purposes ) I live in the UK so the humidity isnt as good and some places in the US.
What will be the minimum mW that the whole beam will be visible ?
Thanks for any advice
/ubbthreads/images/graemlins/knight.gif