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Mike Bartick: Effective Snooting

It wasn’t too long ago when Keri Wilk swept the competitions with his stunning macro images created with a snoot. At a time when only a handful of people even knew what a snoot was, he produced some show stopping images that were as ahead of the curve then, as they are today. Very few tools can actually add a new layer to your portfolio as effectively as a snoot can, they are relatively inexpensive, hard to break, and travel quite easily. In fact, buying a snoot should be thought of along the lines as a lens buy as they will add that much of a new dimension to your portfolio and skills.

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Video: Phase Detection Autofocus explained Photo

Video: Phase Detection Autofocus explained

ZY Productions has posted a video on YouTube explaining how phase detection autofocus (AF) works. Phase detection is only available in SLR cameras, as it requires a dedicated AF sensor and a translucent section of the camera’s mirror, which are both components you will not find in a mirrorless camera. AF is a key camera function in challenging underwater photographic environments.

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Florida holds public meetings about short based shark angling Photo

Florida holds public meetings about short based shark angling

The Florida Fish and Wildlife Conservation Commission has announced that they are revising the regulations governing land based shark angling in the state. The goal is to restrict “cruel and unnecessary” handling practices that causes fatalities among protected shark species even when they are released. There is a series on public workshops about the issue and comments can also be submitted online.

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New origami robot made for collecting delicate deep sea creatures Photo

New origami robot made for collecting delicate deep sea creatures

A new collection robot has been developed by Harvard University’s Wyss Institute, John A. Paulson School of Engineering and Applied Sciences (SEAS), and Radcliffe Institute for Advanced Study. The new robot is a solution to collecting “squishy” and delicate deep sea organisms. The 3-D printed polyhedron folds into a hollow dodecahedron and is known as a Rotary Actuated Dodecahedron (RAD).

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