I went to South Korea for 10 days and only used my $400, 17-year-old zoom lens. I also brought my 50mm f/1.2, and I didn't touch it. My 24-105mm is a holy grail lens for me at this point, and it's the only one I used on my trip to Seoul and Busan, South Korea. In this solo episode, I'm also sharing 5 travel essentials for camera gear, tech, and packing and a recap of my trip to Asia!