The new AAO Conference Archives site makes available web-based lecture packages including most lectures from the 2015 and 2016 Annual Sessions ($205 per meeting). Web access to the Winter Conference lectures from 2015, 2016 and 2017 may be purchased for $175 per meeting.
2017 Winter Conference lectures may also be purchased in USB (flash drive) format for $195. A web-access plus USB combination package is available for $210.

Lectures from the 2017 Annual Session will be added to the Conference Archives site soon after the close of the meeting, which will be April 21-25 in San Diego. Web, USB and combination options will be available.  Discounted, advance orders will be accepted via Annual Session registration.

Many archived lecture recordings feature speaker slides synchronized with audio. Other lectures are audio-only.
Purchase Past Meeting Lectures at the Conference Archives Site