The article will deal with a series of zoom lenses,which are manufactured under the wing of Canon. The focal length of all is from 18 to 135 mm. They are designed to work with a crochet-matrix, so they are suitable only for cameras of this type. The series includes three models. Consider all Canon lenses 18-135 mm.
EF-S f / 3.5-5.6 IS
The first version, which was released, is devoted torelease of the camera from the same manufacturer. It's about the camera EOS 7D. The lens is equipped with a special image stabilizer. It has four settings. The same characteristics were obtained and other Canon lenses 18-135 mm. To activate the focus, the minimum distance should be 0.45 m. The aperture of the lens has six petals.
Advantages of EF-S f / 3.5-5.6 IS
This lens is called by many photographersuniversal. In addition, it is inexpensive. Due to the wide range of focal lengths, you can take good and wide shots. It is suitable for shooting landscapes, as well as for everyday photos. Other Canon 18-135 mm lenses are also universal.
Disadvantages of EF-S f / 3.5-5.6 IS
Many consumers call the lens toodark. According to some, he lacks sharpness. This fact is noticeable only to professionals, beginners will not pay attention to it. Aperture is low, but for a lens of this category, expect something more powerful is not worth it. If the focus is long, then the optics begins to slightly "poke" the frame. This is how other Canon 18-135 mm lenses work. Unfortunately, optics for 10 thousand rubles have the best characteristics is not capable. It is also worth highlighting a lot of weight. For some users, the device may seem heavy.
General impressions of EF-S f / 3.5-5.6 IS
Those who took this lens to teach the art of photography, do not regret at all. Many also advise it to beginners. The average cost of optics is 10 thousand rubles.
The first thing that catches the eye of a photographer ismaterial from which the Canon EF-S 18-135 mm lens is executed. It's about not very expensive plastic, its quality also leaves much to be desired. The bayonet is made of metal, so there are no complaints in this respect. Moreover, the assembly is also of high quality. On the lens there are two "organs" of control. One of them is responsible for stabilization, the second one changes the focus mode from automatic to manual and vice versa. In addition to the keys, there are two rings. They are responsible for focusing and enlarging the picture. First, it turns a bit heavy. Zumirovanie good, at once the increase occurs in half.
With the lens, the camera together may seem oversized and heavy. Fixation of optics is weak. If you carry the equipment around your neck, it can slide out on its own.
According to many, the device is good for beginners. He perfectly "explains" how it is necessary to control the lens.
EF-S f / 3.5-5.6 IS STM
The second version of the lens was released for the cameraEOS 650D from the same manufacturer. How does it differ from the first option? Although all the optics described in this article are the best Canon lenses, 18-135 mm, yet one of them stands out strongly. Here, a stepping drive of the power element is used, which is responsible for focusing. Due to this, the process of adjusting the lens to the exact distance to the detail is as smooth as possible, quickly and quietly. Therefore, it's convenient to shoot a video with this optic. In addition to all this, the lens has a frame stabilizer. The second difference from the above-described optics is the number of petals of the diaphragm. There are seven of them in this lens. The minimum distance for focusing to 0.39 meters has become smaller.
Advantages of EF-S f / 3.5-5.6 IS STM
To the positive sides is the costoptics, its universality. Moreover, the price fully justifies the proposed quality. There is a stabilizer, which can also be attributed to the pluses. Over time, you get used to optics and do not feel discomfort.
Disadvantages of EF-S f / 3.5-5.6 IS STM
Among the shortcomings, we can note the emergence of variousdistortions. However, when choosing the right camera, such incidents on already finished photos will not be. Many would like to get sharper pictures, but this is not considered a serious drawback.
Another drawback is that the angle can hardly be called wide enough. Add at least 0.5 mm and most photographers would be happy.
Overall impression of EF-S f / 3.5-5.6 IS STM
This Canon Lens is 18-135 mm (reviews about it)good) buy those who prefer to take pictures of remote objects. Due to the fact that he is able to increase them to a huge scale, this will not be a problem. Also, optics is considered universal. She is able to shoot and ordinary everyday moments, and moving parts. Photographers separately highlight how good the materials with a blurry background. Different aberrations, divorces, glare sometimes happen, but they are not so frequent, therefore it is impossible to call such a shortcoming. In addition, all the unpleasant moments in the photos can easily be changed in Photoshop. Built-in good stabilization function. Focusing is smooth and without any noise. All the pictures are excellent. Therefore, the lens is suitable for both amateurs and beginners.
EF-S f / 3.5-5.6 IS USM
The third and last in a series of lens that wasreleased with the camera EOS 80D. This model differs from the already existing ones in that it received the Nano USM motor. The approximate cost of optics is 25 thousand rubles. Weight - 455 g. The aperture has six petals, and the minimum distance for focusing is 45 cm.
Advantages of EF-S f / 3.5-5.6 IS USM
The advantages of optics can be attributedCharacteristics that are quite suitable for her in the price category. All photos are relatively good. Sometimes distortions may appear, but if the camera is set to correct, then ultimately they will not be noticeable.
Disadvantages of EF-S f / 3.5-5.6 IS USM
The disadvantages of optics include the material from which it is made. Used cheap plastic.
This lens often breaks.Many try to fix it with their own hands, but the repair is highly advised neither by the manufacturer nor by photographers. This is due at least to the fact that professionals in any service center can bring the optics in order. For this, a specialized technique is used, and a certain warranty period is given for all works.
Overall impression of EF-S f / 3.5-5.6 IS USM
This optics is in the budgetary pricecategories. With this lens has a good zoom and gives excellent quality images as a result. But all note that as a professional it is not worth using. It is more suitable for fans and beginners. The main advantage, according to the testimonies, is that the optics are universal and can be used for various genre photographs.
Очень часто данная модель ломается, но ремонт the 18-135 mm Canon lens by its own hands is extremely undesirable. It is better to entrust such work to professionals who can guarantee a high result.
