Not knowing the specifics of the unit, I can't say exactly. But a few things that can help:

Take out a bulb and replace it with a new bulb with a color temperature of around 2700k- that should warm up the light.

Lower the wattage of the bulb.

Find out the manufacturer and see if they have any filters/ lenses in their catalog that you can use.

good luck.

I pulled them out and these are the bulbs...see link below. 26w 3500k color....so I should shoot for the 2700 range?

Here is a link that might be useful: Satco lightbulbs

I would opt for the 2700K.

Here is a link that might be useful: 2700K Version

Thanks granite_man and lightguy.

I will look for the 2700 ones. I knew my guy cheaped out. They are really horrible, very artificial looking and cold.

I appreciate the help. I'll save my sunglasses for the real thing.

I like the bluer (cooler) lighting color. It's just a matter of preference. If you have grown accustom to incandescent lighting, then you want to stay with warm color temperature lighting 2700k or so. A cooler color temperature doesn't necessarily mean cheaper..

The harshness of the lighting has nothing to do with the price he paid for the bulbs. So-called daylight bulbs tend to have a seemingly thin harsh light compared to the 2700 to 2900 degree bulbs. Despite their common name the light output has little resemblance to daylight.