I am really appreciative of this post on the TC-16A, and i was wondering if anyone had a lens/TC-16A compatibility list anywhere posted on the web? I have an N90s and FE2, and am possibly interested in using this TC with a 300 f/4AF (not purchased yet). Any comments about this combo? I know the 300 f/4 with TC-14B is supposed to be excellent.. Of course, I am really just waiting for the 300 f/4 AF-S, to use with the TC-14E converter. Of course, as soon as i break down and buy the AF version, the AF-S will come out! Any info would be appreciated.. thanks, christopher >>> Subject: TC-16A autofocus teleconverter [v04.n149/5] Message: 5 I just looked at a set of test slides that I shot with my recently acquired TC-16A and was amazed at the results. At 1/3 the cost of a used TC-14B, I expected to see some clear degradation in image quality. Instead, using real world outdoor subjects (with a tripod), there was practically no difference in sharpness, contrast, or color with and without the teleconverter -- even wide open! ...>>> ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com