Hi Tyke,
I have a small light tent i bought off ebay - and i mean small

its about 45cm by 45 cm.. Its great for very small objects.
I have also have two 1k wide spectrum growing lamps that double very well for lighting. I have heard that several smaller lights may do a better job.
In Hindsight I would probably have bought a larger tent with lights in a kit. ( these are available very cheap on ebay too)
Just make sure you find out what size the tent is before you buy it!
Cheers
Doug