Many friends have heard of single lens reflex camera, and may wonder if there is a twin lens reflex camera. Actually, the TLR camera has played a very important role in history.
As we mentioned earlier, the definition of the rangefinder camera is that the optical path of the framing and the optical path of the imaging do not overlap. According to this definition, the family of rangefinder camera
With the photographic materials were invented, people improved on the basis of black boxes. So there was the earliest large format camera.
Next, short essays about the comprehensive analysis of cameras will be shared with you, which including: large format camera, rangefinder camera, twin lens reflex camera, single lens reflex camera，mirrorless camera, comp
Today, we are at the end of the fourth pixel explosion. 30 to 50 mega pixels is the relatively stable pixels at this stage. In present technological development, the pixels of present cameras will tend to be stable, but
The development of pixels relies on technological advancement and the promotion of core manufacturers.After 1998, pixel development experienced four explosions.
From 1999 to 2015, the pixel has soared from 6 mega pixels to 50 mega pixels levels.
Since 1999, the professional digital camera market has ushered in the two giants of Canon and Nikon.As CMOS gradually replaces CCD, full-frame is possible, and camera costs are rapidly declining, and pixel development ha
From 1988 to 1998, the camera pixels jumped from less than one million to 6 million pixels. The second stage made preparation for the specialization and marketization of camera.
The first stage of digital camera is from 1975 to 1987. The form and share are varied and the storage media are different as well. And the maximum pixels is only about one million.
From 1975 to 2018, digital cameras has experienced 43 years of development, and the number of pixels in digital camera experienced several bursts during the period.
Unlike effective pixels which is real, the maximum pixel is obtained after interpolation. The interpolation operation is performed by a DSP chip provided inside the digital camera.
The effective number of pixels refers to the pixel value that is actually involved in photographic imaging.
The flash is also one of the ways to increase the exposure, especially in low light areas, which helps to make the scene brighter.
Exposure compensation is an exposure control method, usually around ±2-3 EV. If the ambient light source is dark, you can increase the exposure value (for example + 1EV, + 2EV) to highlight the sharpness of the image.
This white balance describes the white balance settings for some common lighting situations. In general, the user needs to point the camera to the white balance reference point, which is the "white" object in the pictur
ISO in a digital camera is a value that indirectly controls the brightness of the picture.
The self-timer function in digital camera means setting the photo time by yourself.
The continuous shooting captures the timing of photography by saving data transmission time.Under the continuous shoot mode, you can continuously shoot with just a tap of the button, and record the continuous motion viv
SD Card, not a part of digital camera, but it is very important for a digital camera to get massive storage capacity.