#lecture

Engaging Presentation Moment
Canon EOS 5D Mark II
85.0mm f/1.2
Programming Community Unplugged
Leica M9 Digital Camera
f/4.0
Focused Audience in Monochrome
Leica M9 Digital Camera
35.0mm f/1.4
Gathered Minds
Leica M9 Digital Camera
f/4.8
Engaging Scientific Discussion
Canon EOS 5D Mark II
85.0mm f/1.2