Yeah, I don't have a pic of bubbled PIAA, but same problem. I've even seen burning with standard Philips. Osram seems to have a better track record, but I'm not 100% sure that there is any solid correlation.
Best advice I can give is to avoid any of those blue "HID white light" or just "white light" bulbs.
I don't think blame can be placed solely on the bulb. Bosch dropped the ball a bit with the material of the inner lens.
__________________
https://youtube.com/@UnwindTimeVintageWatchMuseum
Last edited by particlewave; 01-02-2015 at 11:38 AM.
|