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Thank you all for the help regarding the aurora experiment. I know have a
few things to test and deviate from. I now have a question about parts. I am
looking for an inexpensive source for iris diaphragms. Something between 60
and 100mm diameter would work best. I am also look for something that is
relatively durable. I needs to last a month on the floor. 

 

Tim Pula

Science Coordinator

Gulf Coast Exploreum

www.Exploreum.com

65 Government St. 

Mobile, AL 36602

251-208-6858

 

Join us each month for a new experience in the Ciba Lab.

 

JANUARY 2008 OUR BODY The Universe Within

 

 

 

 


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