Aerial photography tips - large backlighting
The Friction Disc is a kind of Printer Accessories.
The cartridge is irradiated by laser beam to adsorb toner, and then the toner is hot pressed by fixing roller for printing. In this process, there will be part of toner residual, which can not be "granules returned to the warehouse"; Automatic cleaning function is not adsorbed new toner particles and directly print, will remain toner away, fully ensure the next printing effect. And the Plate-Grid plays an important role. When high voltage generator to a high voltage electrode, wire electrode with reseau formed between a strong electric field, and release the corona, wire electrode and the photosensitive drum ionizes the air between the air ions migrate to the drum surface, make the photoconductor (drum) surface is full of charge, so can spare toner "adsorption to warehouse", so as to save toner, The purpose of reducing environmental pollution.
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The aerial backlighting image needs to hide the aircraft in the shadow of the object being photographed. This will allow the object to be photographed in the sunlight.
However, the choice of time at this time is an important factor in the success of shooting. If you want to capture the remaining pictures with clear and dark details. 30 minutes before and after sunrise and sunset is the best time.