With the continuous development of technology, the current digital camera pixels are getting higher and higher, I remember when I first started playing digital cameras, the highest pixels are between 2 million and 3 million, the photos taken are not only very small in size, but also the sharpness and sharpness are far less than some of the current micro-orders.
Now the micro-single pixel is getting higher and higher, basically 20 million pixels are the bottom, and some pixel-high micro-singles have reached 40 million pixels or even higher. Seeing that there are small partners here may say: 40 million pixels is very high? Now the thousand-dollar mobile phone is almost 50 million pixels, right?
Looking at this kind of layman's statement, I can only hehe, because these friends do not even have the most basic common sense, and you simply can't explain it to them. You know, it's not that the pixels are better, the better, you look at Xiaomi's 100 million pixels of the thousand yuan machine, what are the effects of shooting out?
Speaking of this, some people may say again: Since you said that the higher the pixel, the better, you are here to say the real benefits of high pixel micro single, is this not a face punch yourself?
First of all, I would like to say that I do not deny the benefits of high pixels, but there is a prerequisite, that is, under the premise of ensuring image quality and ISO, dynamic range, the higher the pixel, the better. How is it guaranteed? That is, the negative should be large enough, such as using a full-frame sensor, and the sensor should be advanced enough, such as using a stacked (back-illuminated) sensor, which can obtain a purer picture quality than traditional sensors.
What does image quality depend on? Lens differences aside, the body, image quality depends on the size of the pixels, and the structure of the sensor. For sensors of the same structure and size, the lower the pixels, the larger the pixels and the better the image quality. But sensors of the same pixel and size, stacked sensors have much better image quality than traditional planar sensors.
So now some high-pixel high-end micro-orders, are using back-illuminated sensors, on the one hand, you can get very high pixels, on the other hand, you can get very good picture quality, while taking into account.
So, what are the benefits of high pixels? Today we are going to talk about the real benefits of high-pixel micro-orders that most people can't imagine!
High-pixel micro-single can obtain higher resolution, larger scale, with a wider space for post-cropping and re-creation is a benefit that everyone knows, not to mention here, so in addition, what are the unexpected benefits of high-pixel micro-singles?
One of the biggest benefits of high-pixel micro-orders is that it can greatly reduce the cost of buying lenses in the later stage!
Seeing a small partner here may be confused: where does this come from? Let's take a simple example: if you buy a 45MP Canon R5 microsell, compared to a 20MP microsell, one huge benefit is that your lens is greatly expanded!
For example, if you buy a Canon R5 set of 24-105 zoom lens sets, it is actually equivalent to a 20-megapixel micro single to buy a 24-105 lens plus a telephoto zoom lens with a 105-236mm focal length. Because 45 megapixels is equivalent to 2.25 times that of 20 megapixels. In this way, the Canon R524-105 lens sleeve is equivalent to having two zoom lenses.
You know, some high-quality zoom lenses are often thousands or even tens of thousands, which is equivalent to saving money to buy a double focal length zoom lens.
Especially when you configure a very good zoom lens, the money saved is more, such as you configure the canon RF mount in the big three elements of the core zoom lens 24-70, if you use the Canon R5, its focal length can be extended to the equivalent of 20 million pixel camera 70-160mm focal length, which is equivalent to an extra telephoto zoom lens with very strong picture quality.
You know, the canon RF mount's 70-200 focal length telephoto lens is priced at 16,000 yuan. This is equivalent to saving 16,000 yuan. And one lens tops two lenses, no need to change the lens back and forth, but also save the trouble of carrying.
The second biggest benefit of high-pixel micro-orders is that it allows the lens to get a wider viewing angle and a larger focal length at the same time!
Or take the Canon R5 as an example, if you buy the Canon R5 body and configure the wide-angle lens yourself, what effect will you get? For example, if you configure a 35mm wide-angle lens, you not only have a 35mm wide-angle lens, but also have a focal length equivalent to 35mm 2.25 times, that is, a 78mm focal length, which is equivalent to you having an extra zoom lens with a 24-70mm focal length.
The benefits don't stop there, the most important thing is that your 24-70mm zoom lens doesn't have a large viewing angle range like a 35mm wide-angle lens, so if you use a high-pixel micro-single compared to a lower-pixel micro-single, you get both a large viewing angle and a large focal length, which is not currently possible with any lens - while ensuring the viewing angle range of the 35mm focal length and the focal length of 78mm.
One of the biggest benefits of high-pixel microsimpress is that you can get a larger aperture while you get a larger focal length.
As we all know, the large aperture and the telephoto segment are not at the same time, if it is a 24-70 focal length zoom lens, the aperture of 2.8 is very powerful, which is the aperture of the large three elements. But if you use a 35mm fixed-focus wide-angle lens and use a high-pixel camera, like the Canon R5, you have a zoom lens with a 20-megapixel camera with a 35-78mm focal length, and not only a wide-angle field of view that is wider than a zoom lens, but also a larger aperture than a zoom lens — like 1.8 or even 1.4 aperture.
Therefore, people who really understand photography must buy a high-pixel body, because high pixels can save lens money, and it also exceeds the value of the fuselage. So what are the high-pixel phone bodies currently on sale?
The most famous of these is the famous Canon R5. Canon R5 has up to 45 million pixels, and Canon R5 is a back-illuminated sensor, Canon R5 also has intimidating body stabilization performance and focus performance, Canon R5 video shooting performance is even more powerful, can shoot 8K/30P no crop video and 8.2K sampled 4K/120P video, Canon R5's video shooting performance within 30,000 yuan price is invincible.
Of course, Canon R5 is not without problems, in general, the organic body overheating problem, the main type of its fuselage is not as high as the fan cooling system, in addition, Canon R5 picture quality is not as good as the level of Nikon and Sony, whether it is picture quality or dynamic range or high-sensitivity performance. At present, there are several high-pixel models, which are Sony's A7R3, 4 and Nikon's Z7 II. However, these two models have been out of stock for a long time, mainly because of insufficient production capacity and not because of good sales.