Tuesday, September 7, 2010

Four Thirds, APS-C and Full Frame

Four Thirds
This is a camera system that I know just using that same olympus, Leica and Kodak. This system essentially is a measure of image sensor that is more compact so that it can memperingkas size of the camera.

APS-C
Advanced Photo System type-C. This image sensor technology with the size of the image sensors smaller than 35mm, or in other words have a crop factor.

Full Frame
Camera full frame means this camera has a 35mm size image sensors with no crop factor.

Still confused by the explanation above? What is the crop factor? So here goes ... Image sensor that's the shape of the box, while the lens is round, so be sure the lens is recorded by the image sensor is only a middle course (imagine a circle kept a box in it). Now if the camera is full frame camera benar2 means maximizing the efficiency of the lens focal length, so if full frame camera with 16mm lens, the result will be very wide, so the picture looks larger, the other is with a camera that has a crop factor, when using a 16mm lens, consider camera crop factor 1.6, so the picture is more narrow, equivalent to a 25.6mm focal length lens (1.6x16).

Crop factor camera:
Olympus average of my knowledge, his second crop factor
Canon 1.6, except the series onto 5D (5D, 1Ds is full frame, klo 1D 1.3)
Nikon 1.5, except for D3, D3x, D700

If there is no digital camera raw formats, JPEG yes means there is only
Usually very rarely provides klo prosumer RAW format (or even none, I am not sure, hehehe, while there should DSLR RAW format.

Source : www.kaskus.us

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