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Month: March 2016

Optics And Cameras

Posted on March 8, 2016 in News

Optics is probably the most important part of any professional camera. Optical quality is assessed by the resolution, depth of field and the degree of presence of various artifacts such violation of sharpness. In particular, poor optics can be immediately identified by the halo on the contours of objects with different lighting, the contours obtained colored purple and yellow stripes. This is called aberration distortions. To eliminate these distortions and obtain high image quality using the most modern materials and advanced technology, resulting in such optics is sometimes much more expensive than the professional camera. Another requirement of a professional photo equipment – availability of fast and precise autofocus. This option is of particular importance when shooting a moving object, the dynamic scenes reportage and conducting surveys.

Professional cameras differ in a smooth and powerful AF drive, reducing vibration and noise when focusing. An important factor is the speed burst, ie the ability to camera when you press the shutter button to make the maximum number of snapshots at regular intervals. This requires, for example, when shooting the finish sprint race, when the second delay can cost you a photographer quality footage. In professional cameras necessarily present organized system of noise reduction image. "Noise" – a small colored blotches, which are especially noticeable on a black background and lead to a lowering of contrast and poor impressions of the picture. Particularly acute effect of "noise" appears when shooting subjects in low light, where it is necessary use a long exposure.


Posted on March 3, 2016 in News

For this reason, flourishing sale of spare parts for automobiles. The stores, specializing in auto parts, You can find all the parts for the car from the door handle to the motor. In large cities there is the following trend: The vast majority of cars – it's foreign cars. A good store will offer parts auto parts the most favorable conditions. Some auto parts that are in high price segment, offer to take a loan, especially if it spares for luxury cars.

Buy spare parts can be of different colors and size. Visiting auto parts stores offer a large range, and even auto parts manufacturer is in the shortest possible time. Some shops offer for auto parts spare parts for cars and domestic cars b / y. These auto parts are mainly found in small stores of spare parts, and brand-name stores are trying to keep their brand and sell parts only new ones. Additional information at technology investor supports this article. Some stores can buy spare parts for cars at a discount, if the owner takes the car a few parts in bulk. What are the most popular among owners of foreign cars spare parts for cars? It motors and motor parts, brake and chassis systems Box variable transmission, gasoline pumps, optics, bumpers, body parts etc. A good shop will offer spare parts spare parts for European buyer, Japanese, Korean and American cars.

As is known, any The vehicle must be updated periodically. This applies especially to foreign cars as a class "lux" and middle class. In any case, foreign car has always been considered a sign of solvency and prosperity. Several negative point-of-service cars is the high cost of spare parts for them. Auto parts foreign cars are divided into original and unoriginal. Original parts are mainly bought for rare or very expensive cars that are produced in a single version and have a fabulous price. Spare parts are foreign cars and aftermarket. They bought cars for mass production. Complex service for auto parts and other parts for the car will have company, "Regional production and inter-sectoral technical center" temp ", which began operations in 1989. Sell Auto Parts is one of several activities of the company. We Ltd. "Temp" is available at auto parts market Boksitogorsky street, which was opened in June 1992 and operates to this day. In this market, the owner any car will need spare parts and accessories for your car. In this market, it is possible to acquire not only spare parts for modern vehicles, and spare parts for cars "Soviet" production.