Nikon non-AI, AI and AIS manual focus lenses. What's the difference?

We explain the differences between Nikon's manual focus non-AI (or pre-AI), AI and AIS lenses;

0:00 Introduction
0:46 Nikon non AI lenses
1:35 Nikon AI lenses
3:31 Nikon AIS lenses

If you are buying secondhand AF or AF-S lenses you'll find this video more useful;

https://youtu.be/KFICvE7rzkc

Please check out our other Nikon videos:

https://youtube.com/playlist?list=PLDp3xUadZbAAaAl7QEulzFDoauEcKoMJP

Jonathan Harris

Видео Nikon non-AI, AI and AIS manual focus lenses. What's the difference? канала Jonathan Harris at Worldwide Camera Exchange