Which is better, SLR or digital camera?

Which is better, SLR or digital camera?

1. Different structures

Like the traditional SLR camera, the digital SLR camera adopts a special structure, which fundamentally solves the aberration problem, that is to say, the image to be exposed on the film is seen from the inside of the viewfinder. The SLR camera adopts a super-large photoreceptor, which is 5 or 6 times larger than the consumer-grade photoreceptor, and is one of the most important components of the SLR model to realize high-definition image quality.

2. Shutter problem

Ordinary digital cameras are enough for ordinary users to take photos of this trip, but its shutter speed is extremely important for photographers who have high requirements for adapting to harsh shooting environments. In ordinary digital cameras, it is extremely important to maintain the fastest shutter speed at around11000 seconds, while the fastest shutter speed of SLR digital cameras can easily reach11000 seconds.

3. Different shots

SLR digital camera not only supports many supporting lenses, but also has a height that ordinary digital cameras can't reach. First of all, for example, the shooting effect of wide-angle end, most ordinary digital cameras insist on the position of 35mm~38mm, and a few high-end models support 28mm wide-angle lens. SLR digital cameras can usually take satisfactory wide-angle scenery photos with the original lens, and even can continue to expand the visual range with a special wide-angle lens. Secondly, digital cameras are very sensitive to jitter, and even a slight jitter will produce blurred photos during exposure. Ordinary digital cameras do not have the practical function of image stabilizer if they are not high-power zoom lens models, while SLR digital cameras can be equipped with extra lenses to prevent camera instability and jitter when shooting.

In addition, the lens part is also closely related to the imaging quality. Comparing the lenses of most ordinary digital cameras and SLR digital cameras, we can see that the lenses of ordinary digital cameras are very small, which is out of proportion to the aperture of the lens barrel. The lens of some models is only about 1/3 of the aperture of the lens barrel, while the lens of SLR digital camera is basically equivalent to the aperture of the lens barrel, which also causes great differences in optical performance between the two systems. In short, one more lens choice will give you more protection when shooting, and a good lens can make the shooting work easy to complete. SLR lens imaging is better, which is one of the main conditions for SLR to output excellent image quality.

4. Area difference of photosensitive materials

Most digital SLR cameras use 2/3 of Quan Huafu's photosensitive material, and a few high-end products have achieved Quan Huafu (that is, the same size as 35 mm film), which is often several times larger than the ccd area used by ordinary digital cameras, so digital SLR cameras are generally small, and the manic point control of ordinary digital cameras is much worse.

Which is better, SLR or digital camera?

It can be seen that digital cameras are just better than SLR in portability, and others are SLR in any way. Crushing? Not only digital cameras, but also SLR derived in recent years. Micro-single? This concept is about to catch up with digital cameras in portability. Because it is difficult for digital cameras to find advantages in the process of SLR PK, their position can be described as precarious.