Anyone using Giesemann Megachrome Crystal 17.5k bulb?

[abhishek@1985]

Hi,

Am looking for any feedback on Giesemann Megachrome 17.5 K Crystal 250 watt bulb.
My ballast is Sunlight Supply Blue Wave magnetic and wanted to try something other than radium.

Regards,
Abhishek

 

[mellotang]

Same question

Switching back to halide, 150 hqi

This bulb sounds good, would love to hear first hand experience with SPS

 

[Mike de Leon]

It's extremely white with a hint of yellow. It's awful. I used one for three months.

 

[Mike de Leon]

Try Phoenix.

 

[zsuman101]

why switch? radiums rule period