Hey dude. These were the 650nm roseate bulbs I ordered.
http://www.fosterandsmithaquatics.com/product/prod_display.cfm?c=3578+3733+13821+21444&pcatid=21444
They were not quite what I expected. These are a full spectrum tube. Pretty even from 350nm to 750nm with a sharp spike at 440nm and a big bulge from 600nm-700nm. Looks more "red" than white to the eye. I wanted more of a narrow band output tho, and this is not.
I was talking with a tech from UVL, and he took a pic of some bulbs with his cell phone for me. Their Red Sun 633nm bulb appears very deep red to the eye. I have not yet ordered any, but will unless I stumble upon something that looks better. Heres a link. http://www.marinedepot.com/UVL_T5_V_HO_Red_Sun_Bulb_633NM_VHO_Fluorescent_T5_Light_Bulbs-UV_Lighting_Company_(UVL)-UF5229-FILTBUT5VH-vi.html
Good luck!
http://www.fosterandsmithaquatics.com/product/prod_display.cfm?c=3578+3733+13821+21444&pcatid=21444
They were not quite what I expected. These are a full spectrum tube. Pretty even from 350nm to 750nm with a sharp spike at 440nm and a big bulge from 600nm-700nm. Looks more "red" than white to the eye. I wanted more of a narrow band output tho, and this is not.
I was talking with a tech from UVL, and he took a pic of some bulbs with his cell phone for me. Their Red Sun 633nm bulb appears very deep red to the eye. I have not yet ordered any, but will unless I stumble upon something that looks better. Heres a link. http://www.marinedepot.com/UVL_T5_V_HO_Red_Sun_Bulb_633NM_VHO_Fluorescent_T5_Light_Bulbs-UV_Lighting_Company_(UVL)-UF5229-FILTBUT5VH-vi.html
Good luck!