What is the difference between a professional and a beginner using Canon lenses?

There are big differences. First of all, the aperture is different. The Dabai is a mid-telephoto zoom lens with a relatively small aperture. It is generally used for shooting birds, documentary, flowers, scenery, etc. It is not ideal for shooting portraits. If you use the 100-end lens to shoot, it will not be very close. If you use the 400-angle lens to shoot, the distance will be very far. Using this lens specifically to shoot portraits is naturally not ideal. Secondly, the novices you mentioned are mainly 70200f2.8, and the 4.0 one, because it has no IS and is thin, almost no one cares about it.

The difference in aperture is that the 70200f2.8 is a lens with a larger aperture and is one of the classic lenses of the Big Three Elements. It is in the hands of all photography enthusiasts and has the most users, more than the Damax 100-400. Sales volume is much greater. Xiaobai mainly shoots portraits, but also takes into account the scenery. It is now in the third generation, and the image quality and stability are much better than the previous second generation. If you pay attention to it, in photography activities, it is very good to use Xiaobai 70200. many. It shows the practicality and popularity of this lens.

The difference is huge!

Baymax:

Canon EF 100-400 F4.5-5.6L IS USM II

The left is the Baymax 1st generation, the right is the Baymax 2nd generation

Second generation sample effect:

Novice (usually refers to the one without anti-shake):

Canon EF 70-200mm f/2.8L II USM < /p>

This one is a cute little white rabbit, with anti-shake function

Sample effect:

The positioning of these two lenses is different, one is super One telephoto lens (Dabai 100-400mm), and the other is a medium telephoto lens (Xiaobai 70-200mm). Focal length directly affects vision. The same picture will show different parallax effects on two viewfinders.

Dabai has a floating aperture with a maximum value of 4.5; Xiaobai has a constant large aperture with a maximum value of 2.8. There is no saying that a constant aperture is necessarily better than a floating aperture. Xiaobai is also better at the closest focusing distance.

The advantage of Dabai lies in its focal length, similar to shooting birds and photographing wild animals. At this time, Dabai's advantage was revealed.

There are still many differences between these two lenses. One is a super telephoto lens (Dabai 100-400mm), one is a medium telephoto lens (Xiaobai 70-200mm), and there are two other lenses. The maximum aperture numbers of the lenses are also different, one has an F4.5 aperture and the other has an F2.8 aperture!

Xiaobai (EF 70-200mm f/2.8 L USM) covers two classic portrait focal lengths of 85mm and 135mm, and guarantees a large aperture of 2.8 throughout, ensuring excellent shallow depth of field effects for landscapes, portraits or Ecological photography can be taken into consideration!

The Dabai (EF 100-400mm f/4.5-5.6 L IS USM) is suitable for sports and nature photography. It is a bird hunting tool, has a floating aperture, and looks powerful. Although the Dabai is equipped with anti-shake, it is usually still used when going out. Prepare with a tripod

You can also check the specific parameters online and compare them, and then buy a lens that suits you!

Those with rabbits are all second generation...but Canon has never had a white rabbit...the white rabbit is toffee...hehe, just kidding. Xiaobai's focal length is very commonly used, and it is a constant large aperture lens. It can be used as an interview and portrait lens when background blur and low light are required. It has a wide range of applications and is relatively practical; Dabai is generally used as a cheap sports and nature photography lens. It can be used to shoot birds, but the aperture is small, and it is basically impossible to shoot handheld in non-clear outdoor conditions. You need to bring a tripod when shooting outdoors.

The focal length of the Dabai is longer, and the maximum aperture is different at different focal lengths. Xiaobai's maximum aperture can maintain F2.8 at different intervals.

The main difference between Dabai and Xiaobai is the focal length. Xiaobai is 70--200, which is a medium-telephoto zoom lens, and Dabai is 100--400, which is a telephoto zoom lens. There is a big difference between the two. , the uses are also different.

The second difference lies in the aperture. The Xiaobai series are all F2.8 constant large aperture lenses, while the Dabai series are F4.5--5.6 non-constant aperture lenses.

The final difference is the anti-shake. Generally speaking, the Xiaobai refers to the first generation 70-200, which does not have lens anti-shake, while the Dabai is an IS lens with its own anti-shake.