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    iPhone Plus Laser Equals DoF Magic

    One of the essential controls in photography is depth of field (DoF).  Sometimes you want everything in focus (e.g. landscapes) and sometimes you want to isolate a subject against an out-of-focus background (e.g. portraits).  While the general rule is to stop down the aperture to maximize depth of field and open up the aperture to […]

    Mushroom Macros

    This is a great time of year to take photographs of mushrooms; at least, it’s a good time here along the northern California coast. The rainy season is well underway and January through March provides good opportunities for taking exposures of the picturesque fungi. My favorite spots are in the old growth redwood forests of […]