The most popular wide angle lenses for the micro 4/3’s system are the 7-14mm, 9-18mm and the 8mm fisheye.
The Olympus PRO line is considered the best option in terms of optical quality, which includes the Olympus 7-14mm Pro and Olympus 8mm Pro.
If you need help choosing the correct ports for your preferred lens, let us know in the chat and we’ll help you out!
If you prefer going with wet lenses, you can use the kit lens – 14-42mm and mount a wide angle wet lens on top of it.
The Nauticam WWL-1 Wet Wide Lens would be the best option to match with the Olympus E-M1 Mark II in the NA-EM1II housing.
The WWL-1 is the highest quality wet changeable underwater wide angle conversion ever made! It features unmatched contrast, overall sharpness, corner sharpness, and clarity.
You can get it here.