http://www.nikonchat.com/nikon-d60-lenses-macro/

Nikon D60 kit lens is by default good enough to take photos or dental clinic also macro lens should I buy?
I want to buy Nikon D60, My first reason is to take photos of my patients (I am a prosthodontist), but I will not buy extra lenses! I want to know is right for this or not?
Actually I think it will work just fine. The macro is 18-55 more capable than most non-macro lenses. 18-55 The increase is an excellent 1:3 size. Specialist objectives macro is 1:1, which is necessary particularly for insects and the like. Many targets that are not true macro lenses, but has "macro" in their name, do not go far than 1:3 anyway. Even with a target of 1:1, which have been photographed teeth and gums in 1:3. I would say first try of 18-55, as it could function. In fact, it would work very well. Also, since you've already paid for its 10 megapixels, and it is not going to frame your photos in large prints against her living room, nobody will notice after injection of culture. adequate light will be a bigger concern, and there would be more expensive lens solved all that. Since it is just to get to the picture, and from the lens itself is short, the camera flash can only work. If not you may need to buy an external flash, preferably a ring flash. If you can get a ring flash of any kind (even used) would be excellent. The R1 configuration is excellent, but expensive. Ringflash Others (like the old SB-28) work as well for its purpose. You can also obtain a conventional external flash (such as SB-400) with a ring flash point converter.The is, if you have the funds, buying a ring flash, not an additional goal. Whatever you decide to do, please, test your current settings first place. . Not sure if your 18-55 has VR or not. I think so, but suppose not. Most tooted 105 VR macro lens is an excellent lens. However, compared with a 18-55, you pay for the VR (which is not necessary because we will use a flash), the long range (which shall not be required unless the subjects are likely to bite) one for 1:1 (again, not going to use).
Disney Cars stop motion from Nikon D60