In article ,
pamela wrote:
On 16:49 26 Dec 2016, The Natural Philosopher wrote:

On 26/12/16 18:08, pamela wrote:
You can't see them in daylight outside...
You can if the target is white.

The beam itself is supposed to be more visible with a green laser.
I think astronomers prefer to use green as a star pointer.

I cant handle this racism....


White people is one thing but green people??? :-)

Treens ruled by the Mekon, of course.

--
from KT24 in Surrey, England