The Venus Laowa 60mm macro lens is a technical lens with great optics. The specialized lens is manual focus and manual aperture selection. I had to use my wide angle dome port since this was the only port I had the lens would fit into. I preset the lens to a 1:2 ratio and used an aperture setting of F8. I went with the aperture setting of F8 since it was an overcast day and I wanted to see my subject through the viewfinder in the low light. I used two modeling lights to add artificial light, which allowed me to see through the viewfinder at a depth of 100 feet. The focusing distance was already preset on the surface, so all I had to do was to move the camera until I saw the subject was in focus and take the shot. It was very difficult to use with subjects that were moving. This was my first dive using this lens underwater and have more testing to do. Here are some of my images using the Venus Laowa 60mm macro lens underwater at Maeda point, Okinawa-Japan.
Test dive two, I set the aperture to F11 with a focus distance between 1:1-1:2. It was challenging working with all moving subjects. The dome port was to close for comfort for moving subjects such as fish. Stay tuned for more images later this week!
July 8th 2017, I took the Loawa 60mm out for another spin. This time I did not use underwater strobes. I set the Aperture on F5.6, shutter speed 1/200-1/640 sec and ISO settings 400-2500. I used the Light&Motion Sola 3800 and Sola 1200 to provide beautiful fill light.
July 9th 2017, I did some more testing using two Ikelite strobes and the Light&Motion Sola 3800 modeling light. I set the sync speed at 1/250sec, Aperature at F8 and Iso 100.
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Have a great day!