NEWS CENTER
NEWS CENTER
04-16
Knowledge about lens parameters
1. Imaging size The imaging size is the screen size; the imaging size of the sensor: the standard format size of the camera tube is used, which is the outer diameter...
04-16
How to adjust the aperture of the lens
When adjusting the iris, the iris is always at the maximum aperture state. Only when the shutter button is pressed to release the shutter, the aperture...
04-16
This is a problem within the scope of optics, which has its own standard definition in optics. The image produced by taking a photo with the camera will be...
04-16
Introduction to wide-angle lens
The wide-angle lens is also called the short lens. A kind of photographic auxiliary lens. The focal length of the lens is significantly smaller than the field diameter...
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