www.nightvisionforumuk.com

Ok i might be showing my age here, but what the hells a Lumen how do they compare to Candlepowers.....

Oh i see, simple then

DBD81 wrote:http://www.candlepowerforums.com/vb/sho ... wer-lumens

Read

i remember reading that thread some time ago when i was trying to find out the same thing as the o.p

the headache starting coming back as soon as i recogised the page...lmao

I'm not clicking the link, im not clicking the link oh crap I clicked the link again.