2000 degree lens. ha ha

2000 degree lens. ha ha

Postby jhwalker » Wed Feb 24, 2016 5:46 am

jhwalker
Fourth Gear
 
Posts: 2723
Joined: Thu Aug 07, 2008 7:04 pm
Location: Central Mexico
Has thanked: 6 times
Been thanked: 16 times

Re: 2000 degree lens. ha ha

Postby xbacksideslider » Wed Feb 24, 2016 11:08 am

Great find. There used to be books like that but the publishers got scared off by litigation . . .
User avatar
xbacksideslider
Second Gear
 
Posts: 675
Joined: Mon Apr 01, 2013 9:38 am
Has thanked: 10 times
Been thanked: 15 times


Return to Tech & Science

Who is online

Users browsing this forum: No registered users and 2 guests

cron