- Tue Aug 20, 2013 8:47 am
#370329
Hi,
I have a project where I need to included a retroreflective material like this: http://bowiestie.files.wordpress.com/20 ... -5_001.jpg
I saw an old thread from V1 where someone attempted this, but didn't get anywhere. All I could find online was a reference to a index of refraction of 2.
Anyone have any ideas?
I have a project where I need to included a retroreflective material like this: http://bowiestie.files.wordpress.com/20 ... -5_001.jpg
I saw an old thread from V1 where someone attempted this, but didn't get anywhere. All I could find online was a reference to a index of refraction of 2.
Anyone have any ideas?