my macro ring light version 2!

[benchia001]

Hi all,
after my prototype was out, i found that the design of it sux and the brightness of it is not there. so i decided to come out with version 2, the new generation of my own DIY macro ring light. here are some pictures of it
http://www.flickr.com/photos/38454773@N03/3534971907/This is a pic of a canon cap with my ring light on.


http://www.flickr.com/photos/38454773@N03/3534961513/
As usual, this pic is a 1 with my flash on and as u can see, there is a shadow...

Let me show u some pictures of my version 2.
http://www.flickr.com/photos/38454773@N03/3535780158/

http://www.flickr.com/photos/38454773@N03/3535780034/

pls post ur suggestions and rate it.. thks

[benchia001]

hmm. i saw on my cam that there are still some light spots.. i will make version 2b. that is i will find someting to spread the light evenly just like my prototype. but this time i wont use a propogated board......

[Andosg]

Hey,

I like wad u done with the macro ring light.

May i ask, how are u intending to remove the uneven exposure from your LEDs?
Precision alignment?

jiayou