In the link here > http://www.lighting-gallery.net/gallery/displayimage.php?pos=-141524 I took a picture of a F20T12 and the tube is blue in person so what the pic looks like, that is what it appeared to me

Well it was 6500K but now it's like 7500K, 8000K or 9000K
 
look in the description or comments for possible info

Weird... could you post a pic of the lamp with the gear in view aswell?? Curious.

Weird... could you post a pic of the lamp with the gear in view aswell?? Curious.

I wish I could because the gear is sealed inside the fixture, and I can't access it without breaking the fixture. The gear is so small it's fit in a 2 inch part of the fixture
sorry

I think its neat. Can you take a photo comparing it to normal daylight? It would be a great comparison and the camera may show the affect more

I think its neat. Can you take a photo comparing it to normal daylight? It would be a great comparison and the camera may show the affect more

you are talking about a daylight lamp right?

Because Here is a F15T8 by GE and is 6500K

Yes yes a daylight lamp. But run that beside the blue one in the same pic. It will more accurately show us the blue vs normal.

I think its very cool i wish i could find a coloured lamp!

Yes yes a daylight lamp. But run that beside the blue one in the same pic. It will more accurately show us the blue vs normal.

I think its very cool i wish i could find a coloured lamp!

Since I don't have more than one fixture under 3 feet I had to test each lamp in that one fiture so I had to go on Instagram layout

Top F15T8
Bottom F20T12