In photography and videography, a filter is a camera accessory consisting of an optical filter that can be inserted in the optical path. The filter can be a square or oblong shape mounted in a holder accessory, or, more commonly, a glass or plastic disk with a metal or plastic ring frame, which can be screwed in front of the lens or clipped onto the lens.Filters need to be coated to reduce flare, and this reduces (slightly) the amount of light that passes through the lens.Filters are (normally) fitted at the very front of a lens and because of this they ‘attract’ flare. Lenshoods are essential when filters are used, but there are many circumstances where a lenshood used without a filter will prevent flare but cannot prevent it when a filter is fitted. Filters allow the photographer to have more control of the images being produced. Sometimes they are used to make only subtle changes to images; other times the image would simply not be possible without them. Read the rest of this entry ».
Related Photography Ideas for Photographic Filter Definition at OneSlidePhotography.com
People and all aspects of their daily lives are always interesting photo themes. The interesting factors can be triggered by the touching atmosphere of the scenes. These epic scenes may be of a cultural activity or a seemingly mundane day-to-day ritual. For photographers with a keen eye in observing social issues, these human activity and […]
For a photographer, memory card is a precious asset. It will be so fatal if your memory card is error or damaged in the middle of shooting sessions. In order to prevent such thing, there are some tips and tricks to make your card camera always in good condition.
Taking the guesswork out of lighting, this invaluable examination provides tools and techniques from an accomplished expert. The most essential principles for photo shoots are presented through lengthy image sequences, considering different finishes for reflective surfaces, types of light sources, light modifiers, and even light placements. From creating fundamental looks to the effect of fine-tuning […]
Photography and social media are two inseparable elements that always go hand in hand. Most of photographers especially beginners will always post their works on Facebook, twitter, instagram and etc. to show them off to people. They expect to get good comments and some feedbacks as well as praises. But there are some of their […]
The term, fisheye, first mentioned in 1906 by a physician and inventor called Robert W. Wood based on the point of view of a fish inside the water. The practical use started in 1920 in the field of meteorology to study the formation of cloud which was called “whole-sky” lens. The angle from fisheye lens […]
Metering is how your camera determines what the correct shutter speed and aperture should be, depending on the amount of light that goes into the camera and the sensitivity of the sensor. Back in the old days of photography, cameras were not equipped with a light “meter”, which is a sensor that measures the amount […]
Have you ever had dark areas appearing on the edges of your photograph? If so, that’s what is called a lens vignette. Here are some causes and solutions for any vignetting that may occur in your photograph: