i have heard that you can just use a soft white light bulb or something and use it for your chameleon if it is the right wattage and provides the needed heat. is this true?
I use soft white incadesent 57w bulbs. They are super cheap (less than a buck for a pack of four) and give off the right amount of heat. They also last way longer than the total rip-off pet store bulbs.
i just use a 50p standard 60watt. Though that was after spending £10 on 2 "reptile" bulbs which lasted 4weeks and 2 weeks, like other said, total rip off. The standard 1 has lasted a few months so far!