Would someone please explain to me exactly what I have here? Are these two lenses considered good? My dad had them for years and when he went to medium format I got them. Nikkor 70-210mm 1:4-5.6 Nikkor 35-105 1:3.5-4.5 D I've used them on my F100 and was happy with them. They don't autofocus on my D40X and I miss that. When taking photos of my kids it really helps to have the AF unless I'm doing portrait type shots. I'd just like to know if they are considered good lenses. I'm also looking for a new lense or two that will AF on my D40x. Any suggestions? Keeping in mind that most of my photos are of my kids and some scenery.