Sigma 14mm f/1.8 DG HSM in Photography Gear and Technique Posted March 5, 2020 On 2/11/2019 at 3:03 AM, cdascher said: Has anyone tried out the Sigma 14mm f/1.8 DG HSM art lens underwater. Have not seen much on this lens in the forums. Thinking of renting it to take to Egypt in a few weeks. Thanks. How did u get on? Did u try it out?