Traditional Culture Encyclopedia - Photography and portraiture - Pentax K5II( 18-55) or Canon 60D( 18- 135)?
Pentax K5II( 18-55) or Canon 60D( 18- 135)?
However, as for the lens, Pentax's 18- 135 and 18-55 are recommended for their high cost performance and insufficient travel. If only 18-55 quality is required, you can also buy a Longteng 18-200 head, or 18.
Specific advantages of Pentax:
This is the summary of a senior old bird, which is impressive.
Why did I give up Canon and choose Pentax?
Canon's body and lens have some advantages, but the disadvantages are even worse, which finally prompted me to choose Pentax.
Personally, I feel that the shortcomings of Canon are mainly reflected in the following points:
1, focusing accuracy: Pentax focusing is a bit slow but extremely accurate; Canon is fast, but its accuracy is not very reliable. This can focus the centers of 5D2 and K5 on a small object, such as a wire, and you can clearly see the gap between them. 5D2 can pull the bellows and hesitate between the subject and the background, which is totally wrong. K5 can be placed directly in place without hesitation. I tested it today, and the focusing performance of K5 on small objects is even better than that of D4. )
2. Photometric accuracy: the photometric point of Pentax K5 is small, and the photometric point of 5D2 is large, which is quite different in measurement. K5 is more sensitive. If it moves a little, the measurement data will change immediately. The metering point of 5D2 is "huge", and the point measurement is made into a small range of average metering.
3, color: Canon's color is gray, of course, it can be advertised as a large space in the later period, but photographers will gradually wake up to the kind of pictures that must be seen after PS, often because most people's late ability is weak, leading to the final fake P is ugly, just like Japanese photographer Yamashita said: "The work of China photographers is too fake!" . Moreover, Canon's films always have a pink color, which is almost impossible to eliminate later.
4, flash: Canon flash and Nikon have a gap of ten years. In front of Nikon, Canon's lamps can only be regarded as toys.
5. Image quality: This is the most unbearable. Canon's delicacy depends on grinding. In order to show how good the high feeling is, you can grind it when it is high, but ISO 100 is smeared and users can't turn it off by themselves. And not only JPEG smearing, but also RAW smearing. Many people have always claimed how good the painting is. I don't know what a fake high sense is. If you really want to shoot with high sensitivity in some low light conditions, you can only record your visit here at most. In this case, I'd rather shoot with my mobile phone. Every time I see Canon flaunting its high ISO, it's like seeing a woman with a thick foundation on her face say to me, "My skin is very delicate!" Just as boring. In the same way, seeing some assessors plausibly evaluate the ISO performance of an ISO 100-5 1200 machine is actually equivalent to a group of judges commenting on which face of a group of women with makeup is more delicate. I really want to make high-ISO pictures more exquisite, and later plug-ins can easily eliminate noise.
6. Photometric focusing linkage. Except for 1 series machines, other machines in Canon could not achieve photometric focusing linkage until 5D2. Some people say that Canon cameras can also achieve linkage, and they can be linked under any "average metering", which is average metering. What is linkage? Canon is really shameless. Most models of Nikon and Pentax can realize the function of focusing and metering linkage. By reducing the pressing of a metering lock button, the shooting speed and agility will be improved.
7. The imaging quality of ordinary lens. The Pentax lens I have used, whether it's a dog's head of several hundred yuan or a cow's head of several thousand yuan, has its own characteristics and outstanding image quality. Even 1855 makes me fondle admiringly. There are great differences between Canon L-head and non-L-head in workmanship, image quality and accuracy.
Some advantages of canon
In addition to the above seven points, Canon seems to have some advantages:
1, full width, high pixel, high sensitivity. However, the panorama is actually of little significance, because you can't tell which one is the panorama. High sense? I might as well grind the skin later than you do with a machine. So I can tell you responsibly that in the digital age, the two major topics are: 1, full; 2, high sense. Instead of feeling "awesome", I might as well choose a machine with low sensitivity and first-class image quality. Therefore, I very much hope Pentax can launch K5 CCD camera. High pixels still have certain advantages and can withstand reduction.
2. Screen framing is better than K5, which is a real advantage. When the screen shot is enlarged by 10 times, Canon's screen accuracy obviously exceeds K5, which is not a level gap. Canon's screen view is more conducive to manual focusing.
3, the bayonet is friendly, and many manual lenses can be adjusted (although Pentax is also friendly, there is no need for electronic chips to prompt focusing, and there are powerful green buttons for metering and trap focusing, but it seems that Canon supports more lenses);
4. Workmanship and quality control are much more reliable than Pentax.
5, the video effect is ok.
Despite this advantage, Canon's first four key shortcomings related to the nature of photography will not be solved, and photographers will have less and less fun taking pictures. Many photographers I know say that after using Canon cameras, their interest is getting weaker and weaker, but after switching to Pentax, the fun of photography is getting more and more.
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