bought some of these and got them today.
they appear to be 10 degree.
they are quite bluish/violetish but have a very uniform beam that does not seem to have the ugly greenish ring that most other cheap white leds have.
nowhere near as bright as nichias but ok for the price.
i noticed these can be grossly overdriven too.
if craig reads this he can get a few samples from me if he wants to do a full report.
http://cgi6.ebay.com/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=cwithk&include=0&since=-1&sort=3&rows=25
they appear to be 10 degree.
they are quite bluish/violetish but have a very uniform beam that does not seem to have the ugly greenish ring that most other cheap white leds have.
nowhere near as bright as nichias but ok for the price.
i noticed these can be grossly overdriven too.
if craig reads this he can get a few samples from me if he wants to do a full report.
http://cgi6.ebay.com/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=cwithk&include=0&since=-1&sort=3&rows=25