I've recently seen several close up amazing shots of peoples eyes. I really want to be able to take a similar shot and am not sure what approach is best.
I've got a rock solid manfrottoManfrotto tripod and a Canon Kiss X4 (a.k.a the T2i) with the Canon 100mm f2.8 macro and a 430ex II flash. I shoot in raw and use LightRoom 3.4, though am thinking about upgrading to 4.2 in the near future.
Other than just pointing the camera at an eye and asking the person to sit still is there a best approach/method for this type of shot. Lighting, Cameracamera settings, post processing or other?