55/65W Actinic White 50/50 - 22 Inch - Square Pin Base - UV Lighting

I bought these bulbs on sale (from another website) for my 2x65w Orbit fixture. They work fine, but 50/50 PCs from other brands I've had put out better light. These bulbs are significantly smaller (shorter and skinnier) too; so skinny that I was worried my hood's clips wouldn't hold them. Their output is also a bit weak in my opinion (intensity is probably the same as other PCs, but since the bulb surface area is smaller, less light is produced). The internal reflector don't seem to help much in this matter either. The spectrum output is also an ugly pink (I guess it's the "actinic white" half vs a 10K, but I thought it should be noted). These bulbs might be appropriate if you have a fixture with a terrible reflector, if not there are better choices.