by Roger Cicala
We recently tested the Nikon 105mm f/1.4E ED AF-S lens and were mightily impressed. Optically it was better than I’d ever expected. We had idly talked about doing a teardown when stock allowed, but we got an unexpected opportunity yesterday: one of our week-old copies had some significant dust in both the front and rear lens groups. We know (like hopefully you know) that some dust doesn’t affect images, but our customers like their lenses dust-free, so we decided to open this one up and clean the dust out of it and to take a few pictures while we were doing it.
I try to identify where my head is whenever I write about anything, so you’ll understand when I go all fan-boy or all snarky. Like everyone else, my expectations going in have a lot to do with my impressions coming out. In this case, I told Aaron before we started that given how awesome this lens was optically that I expected Nikon’s optomechanics were going to modernize, too. Unlike previous Nikon lenses, I thought this lens would have nice, modular construction, no soldered wires running hither and yon, not so much Kapton tape holding stuff down, and maybe even some curved circuit boards. You know, like a lens from the 21st century, not like one from the 1980’s. Aaron didn’t think so.
Well, I was a little bit right but mostly wrong. There is some real modularity and superb construction to this lens. There were also big chunky square circuit boards and wires soldered hither and yon held down with Kapton tape. None of which has anything to do with making a lens take better pictures or making it last longer, but it does make it a pain to take apart and work on.
LensRentals Posts Nikon 105mm f/1.4E ED AF-S Teardown
From the LensRentals Blog: