I agree with both joe'smom and Genden. Quilting 'between' needles are typically shorter than general hand sewing needles so it is easier to control your stitch size/length with them. The Thimblelady method uses a longer needle as well as a thimble with the dimples on the side vs the top edge like most thimbles commercially available. You will definitely want a thimble of some sort.
I'm not sure what needles are normally used for the 'big stitch' quilting to which Genden refers. It is a popular alternative to traditional hand quilting. You might want to look at some examples of both to see which might be better/easier for you with your vision issues. And definitely lots of light! I use an adjustable halogen lamp next to my chair when I'm quilting. As well as stronger 'cheater' glasses as suggested by my eye doctor.
I also agree about a quality needle. I use Roxanne's as well and love them. Other folks have different preferences. It all depends on what works best for you.