7:43 pm Tech
Visit my website at www.junglejoel.com – You can see Rachel at the Chabot Science Center in Oakland, California; USA. Please rate and comment, thanks!
Muy bueno.
Graciela.
Posted by graciela2554, on October 20th, 2011, at 10:13 pm. #.
a very interesting video!
Posted by megapowergirl100, on October 20th, 2011, at 11:03 pm. #.
@BasherCoon -I’m not sure.
Posted by CoconutScienceLab, on October 21st, 2011, at 11:56 am. #.
Is that the tracking/polar alignment clockwork in the stand?
Posted by BasherCoon, on October 21st, 2011, at 9:51 pm. #.
Wow that’s nearly f19. I guess they had to make them long when they didn’t have much in the way of corrective lenses.
Posted by 72daystar, on October 19th, 2011, at 2:38 am. #.