How to use the macro lens, where to press the macro lens on the camera

Control the depth of field. First of all, let's look for a tiny object, such as an ant, a flower stamen or a leaf, etc., and reduce the aperture appropriately to control the depth of field.

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Correspondence selection. Depending on the distance of the shot, we need to adjust the focal length accordingly, and we must turn the focus slowly.

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Appropriate ** compensation.

If you find that the frame from the camera is very dark, it is also a good idea to increase the compensation appropriately**.

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Appropriate focus mode.

There are many focusing modes in the camera, and because it is not easy to focus correctly in the macro state, the next step is to manually focus to ensure that the picture is complete and clear.

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Correct focus range.

There is a farther focus switch on the camera, so when we shoot macro lenses up close, we can choose the focus on this basis.

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Carry a tripod.

After adjusting the focal length, we also need other equipment, which is a tripod, because our lens is going to shoot very detailed things, so in order to prevent hand shaking, we need a tripod to assist.

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This work mainly explains how to use the mobile phone macro lens to shoot macro**.

Summary. Hello, the macro lens is in the lens of the camera. How to use the macro function on your phone:

1.Click to enter the camera function of the mobile phone, generally only the built-in camera software can turn on the macro function. 2.

If your phone doesn't have a built-in macro function, you can also take macro shots by adding an external device. 3.Click on the three bars in the top right corner.

4.Find and turn on macro mode.

Hello, macro lens in the camera lens hand and inside. The method of using the macro function on the mobile phone: Bi Zhao staring 1

Click to enter the camera function of the mobile phone, generally only the built-in camera software can turn on the macro function. 2.If your phone doesn't have a built-in macro function, you can also take macro shots by adding an external chain.

3.Click on the three bars in the top right corner. 4.

Find and turn on macro mode.

5.Slide your hands outwards to double the widescreen. 6Tap the screen to focus, then tap the capture button. 7.When you enter the album, you can see the ** taken by the macro Li Yu function.

The camera, the Nikon camera, was it in front of the original lens?

Yes, the most commonly used chain game for Nikon cameras to shoot macro subjects is the telephoto end, which can blur the background and effectively highlight the subject. In the outdoor environment, the use of A-stop aperture priority can already meet the needs of most not demanding shots, and the shooting can be completed by following the ** compensation principle of white increase and black decrease. When using handheld, the anti-shake function should be turned on to ensure the sharpness of the imaging, if it is not too troublesome, it is better to use a tripod, but the mobility is relatively low, and it is not very good to catch the wind and catch the shadow.

The D90's 11 focus points can be switched with the arrow keys when the shutter is pressed halfway, which is useful for accurate focusing when capturing, and the depth of field preview button located in the lower right corner of the lens can be used to observe background blur.

Professional and amateur photographers are always full of curiosity and imagination about the mysterious and tiny world, looking forward to getting a glimpse of the cave that is difficult to understand in daily life. However, although macro photography makes many people yearn for it, there are some beautiful misunderstandings in the use of lenses, so I will solve the problem of macro photography for you below.

1.The macro lens can only be used to take macro photos

Of course, shooting small things is definitely the strength of macro lenses, but it doesn't mean that macro lenses can only shoot macro subjects. In fact, many macro lenses are also very good for portrait shooting, and compared with the common lenses used in portraits, macro lenses are better in contrast and saturation performance, not to mention sharpness. So try to free up the macro lens at hand, and use it to try a variety of subjects next time, so as not to stuff it in a moisture-proof box.

2.Macro lenses** are unattainable

If you want to use the original flagship model as an example, four or five thousand will naturally not be able to run away, but a few cost-effective macro lenses can also be considered. For example, the well-known cheap and large bowl of Tamron 90 Micro, or Canon Anti-Shake Baiwei, not to mention the low-cost treasures of Crouching Tiger, Hidden Dragon in the second-hand area. So it won't be a serious problem, and if you want to play macro, it's better to act right away.

3.Must shoot at f aperture

Many people think that a good macro lens must have a maximum aperture, but this is definitely a false myth! Many macro subjects retain good bokeh even down to f 8; Conversely, shooting at a wide aperture will result in a shallow depth of field and a harder focus if the distance from the subject is insufficient. For example, if you take a picture of a tree frog with clear eyes but blurred hind feet, would that be what you want?

4.The longer the focal length, the better

Obviously, this is another common myth. It is undeniable that a telephoto such as 100mm will have better bokeh than a 60mm, and when shooting easily frightened macro subjects such as insects and small animals, the telephoto will ensure sufficient shooting distance to avoid unnecessary interference on the subject. However, with two sides of the body, the telephoto has higher requirements for shooting stability, and it often needs to be on a tripod to be stable enough.

On the other hand, not all subjects need to be shot at a distance, such as the details of goods and food on the table, and it is okay to shoot them close with a slightly shorter focal length.

5.Why macro lenses

For macro photography, you don't have to buy a special macro lens to make changes. There are many adapters, inverted rings or macro filters on the market that can actually meet our needs, unless we are thinking about our work or are particularly particular about image quality, otherwise why do we have to go straight to the top of the 100 micros?

In the macro lens, it can be said that "one sand and one world", so when we do macro photography, how to use the macro lens correctly? Let's take a look.

1.Select the appropriate macro lens according to your needs

Different macro lenses with different focal lengths have different application characteristics, specifically: under the same image field ratio, the shorter the focal length of the lens, the closer the subject distance; For the same subject distance, the longer the focal length of the lens, the larger the image; Short focal length lenses emphasize the perspective of the picture, while long focal length lenses compress the image, blur the background, and better highlight the subject. Generally speaking, it is necessary to leave a large gap between the lens and the subject.

When lighting and lighting the space, it is advisable to use a macro lens with a long focal length, and when photographing insects or other small animals, a macro lens with a longer focal length should also be used, so as not to be frightened and miss the opportunity to shoot.

2.Appropriate compensation**

When using a macro lens for close-up, it is necessary to make appropriate exposure compensation according to the shooting magnification, and the corresponding ** is recommended in the general macro lens instruction manual. Nowadays, most single-lens reflex camera lifters have an automatic function, and when using the automatic gear shooting of a camera with a camera with a blocking function, there is no need to compensate.

3.Pay attention to the shooting quality under the macro function

Many zoom lenses also have a macro shooting function (strictly speaking, it should be called a "macro function" or a high-magnification shooting function, because many zoom lenses marked with the word macro do not shoot very close at high magnification), but there is still a gap compared to the macro function of fixed-focus lenses. First, the shooting magnification is small, generally only 1:4, or even smaller (for example, the maximum macro shooting magnification of a Nikon lens at a focal length of 200mm is only 1:).

It is only 1:14 at 80mm focal length), and only a very few Dajan laugh bridges to 1:2; Second, the imaging quality of macro shots shot with a zoom lens is not as high as that of a fixed-focal length macro lens.

However, the Minolta AF Macro Zoom 3X-LX F is a special case of the zoom lens in terms of macro function, which is a macro zoom lens with a macro function that is larger than that of a fixed focal length lens, with a shooting magnification of 1x to 3x (magnification), and can still be autofocused when shooting at high magnification, making it the world's first high-magnification autofocus photography lens.

4.Precise focusing

Macro lenses make it easy to shoot smaller subjects up close, but macro shots with macro lenses require a small depth of field, careful focus, and the camera should be mounted on a tripod or remake frame whenever possible.

No matter where you are or what focal length you use, you'll be able to shoot greatly**. Let's use five different types of lenses in one place and tell you how they work.

Macro lens

When you experience the charm of the macro lens, every corner of the world will be different in front of you.

The microcosm of the macro lens perfectly illustrates what it means to be "a piece of sand and a paradise".

The macro lens allows us who are familiar with the macroscopic world to enter a place that we have never seen before'Microcosm. Almost all photographers who are new to macro lenses like the feeling of filling the whole frame with small things that are not usually clear, but in fact, the use and function of macro lenses is much more than that. Most macro lenses are prime lenses, with focal lengths between 35 and 200 mm, and relatively large apertures, so they are excellent at blurring backgrounds, and the image quality is also very good, especially at close range.

Under normal circumstances, you can use a macro lens as a prime lens with very good image quality. Most macro lenses have a maximum aperture of f, and the depth of field is very small when the aperture is wide open, so we can use the same methods and composition techniques as ordinary lenses for macro lens shooting.

As you all know, depth of field depends on the lensFocal lengthwithAperturesize, which also depends on the focusing distance. Focusing distances are extremely short, with a depth of field often only a few millimeters. In this case, it is best to set the camera's focus mode to manual to ensure that the picture is clear and the focus is accurate.

When photographing still lifes, it's best to mount the camera on a tripod to further improve focusing accuracy. If you feel that the accuracy of manual focusing with the viewfinder is limited, you can also use the camera's live view function and zoom in on the frame. For older models that do not support live view, you can also choose a zoomed-in viewfinder that matches the viewfinder or a right-angle viewfinder with magnification.

Introduction: With the development of digital technology, digital has been integrated into us. A macro lens is a special lens used for macro photography, mainly used to photograph very small objects, such as flowers and insects.

In order to focus correctly even on very close subjects, macro lenses are usually designed to be stretched longer so that the optical center is as far away from the sensor as possible, and the design of the lens group must also focus on the lower possible distance'Control of distortion and color aberration.

Most macro lenses have a focal length larger than a standard lens and can be classified as telescopic lenses, but they may not be as good as general telescope lenses in terms of optical design, so they are not fully suitable for general photography.

Structure

There are generally two types of macro photography lenses. One macro photographic lens adopts the structure of a built-in telescopic lens barrel, and the other adopts a structure that replaces the front and rear positions of the optical lens group in the lens. If you want to take a close-up shot, as long as the focus ring that has been rotated to the nearest focus place continues to rotate, the entire optical system of the lens can be moved forward synchronously with the built-in lens barrel, so that the image distance is increased and the purpose of close-up photography is achieved. The latter uses to change the front and back positions of the optical lens group in the lens to obtain a higher image magnification, so as to achieve the purpose of close-up shooting.