Robin Wong Thoughts On Olympus 20mm f/1.4 PRO & 40-150mm f/4 PRO September 13, 2021 news 0 Comments Robin Wong shared his thoughts on the next two Olympus lenses. And here comes the question for our readers: I would consider to buy the... 20mm f/1.4 PRO 40-150mm f/4 PRO none View Results Loading ...