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Aperture Focal length 175mm If you feel that the depth of field is not shallow enough, then use Photshop to deal with it.
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Shallow depth of field is a favorite technique for many photographers, especially when shooting portraits, it is easy to highlight the position of the model on the frame, and it also moderately softens and beautifies the background. In general, the most convenient way to create a shallow depth of field is to use a lens with a wide aperture (the relationship between aperture size and depth of field). Usually as long as the aperture is reached, you can get a pretty good shallow depth of field effect.
Getting a shallow depth of field can be the most annoying issue for digital camera users, so I'll just say a few more here. In general, without affecting the composition, the effect of "maximum aperture, shortest possible subject distance, and long focal length lens" can be used to achieve the effect of minimum depth of field. For early production consumer digital cameras, it was difficult to achieve a small depth of field with the camera body due to the short focal length of the camera lens at the time.
Even so, a good shallow depth of field effect is achieved in most macro shots, which is closely related to the smaller subject distance. However, in portrait photography, especially in the case of full-body penetration, it is still difficult to achieve a particularly good shallow depth of field effect due to the large subject distance. This is where a high-zoom camera with a telephoto lens is more suitable.
However, the one-shot shooting method is now popular, so most photographers will give priority to the zoom lens when purchasing equipment. In the case of the original large-aperture zoom lens, it is easy to do so.
The price of 30,000 or 40,000 yuan is really not a price that ordinary people can easily afford. In the case of zoom lenses that are generally purchased by beginners nowadays, most of them fall on inexpensive lenses with specifications such as 18-70mm, and the aperture value of the long range is only the largest. Compared with the large-aperture zoom lens, there is already a step gap of about one and a half squares, so it will naturally suffer from the creation of a shallow depth of field.
Today, we're going to teach you how to use an affordable zoom lens to capture a beautiful shallow depth of field**.
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Get closer to the object you want to shoot, and in order to focus accurately, first block most of the lens's field of view with the palm of your hand or other object in a suitable position, then press the shutter halfway to focus, then remove the auxiliary hand or other object, aim at the object you want to shoot, and press the remaining half of the shutter, and it may be enough. If it doesn't work, try to find a bright place to shoot, and if it doesn't work, use a telephoto to shoot, and if it doesn't work, change the camera or use image processing software.
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Yes. The maximum aperture value of this lens is that according to the change of focal moment, at the end of 120mm, the maximum aperture is the maximum aperture, and there is no bokeh effect.
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The bokeh effect is basically used in the macro.
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How to do it:
1.Use the aperture to give priority and set the aperture to the maximum.
2.When focusing, pull the subject to the maximum, which means using your maximum zoom.
3.Use macro mode.
4.There is sufficient distance between the background and the subject.
Hope it helps.
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The CCD of the image sensor of DC is small, and the imaging field depth is greater than that of the SLR with a large area of the image sensor, so it is impossible to fully achieve the shallow depth of field of the SLR.
However, it's not entirely impossible for a small DC to shoot a shallow depth of field.
If the following conditions are met, the background can still have a significant bokeh effect:
1.The camera is close enough to the subject.
2.The subject is far enough away from the background.
3.The light should not be strong, or the aperture can be set manually.
4.Shoot with the telephoto end.
Of these conditions, point 1 is the key.
This bokeh is often seen when shooting close-ups of portraits with a telephoto DC camera, and when shooting still lifes or insects with the macro mode of the DC.
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Yes, it is possible for consumer cameras, and the effect of shallow depth of field can be discharged by adjusting the aperture and shutter. However, the prerequisite is to have a lens with a long zoom, and a manual function is also required.
Sony RI is a consumer camera flagship, Fujifilm 9600 can be.
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No, absolutely. Otherwise, there is no need to mix SLR.
Upstairs, that's called blur, not blur.
If DC can achieve the bokeh effect of SLR, what is the use value of those large-aperture lenses of SLR?
Even if you can meet all the conditions you said, the bokeh effect still can't come out, and the DC on it is theoretical, can it be compared with the real one?
Even if it is real, the sensor area is too small, and the light cannot be fully reflected on the sensor, and most of it is illuminated outside!
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No, unless the object you want to shoot is very small and you are very close (usually within 8 10cm) to have a bit of a bokeh effect. Not otherwise.
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Hello, the ** of about 4000 is indeed difficult, I recommend you Canon G12
You can do what you say.
I don't know how to ask questions.
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DC don't pursue the depth of field effect, except for macro mode, the depth of field is huge at other times, and the front and back are clear.
The KX is good, very cost-effective, and the lens is actually not expensive.
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Sony nex5 3900 yuan.
Canon G12 3650
Olympus EMC E-PL2 4100 Ricoh GRD III 3300
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Canon G12 or Nikon P7000. The machines are all of a certain thickness. In terms of imaging, it is close to a DSLR, and the handling is also close to that of a SLR.
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What is shallow depth of field? Wide-aperture background bokeh is. The wide angle is the wide angle, which is the number in front of the focal length.
The smaller it is, the wider it is. Such as 24-105, 28-112. 24 is the wide-angle end, 24 is wider than 28, and there is more content to be filmed.
When you say manual, do you mean manual zoom or m-gear!? If you want a cheaper one with a large aperture, there is an iuxs310 Canon, but I don't know if I can buy it yet. The maximum aperture of the general card machine is left and right!
There is also a Nikon's wide-angle maximum aperture, **1800 or so. These are the professional machines of consumer machines. **Slightly high-end and slightly higher have Panasonic LX5,**LX7.
Nikon P7100, Canon S110 or G12, G15Fuji's sells a big zoom. However, the current telephoto machine, like Canon's SX50 and Nikon's P510, is not expensive for parallel imports, more than 2000.
It's much stronger than Fuji's, and the zoom is bigger, and the performance is superior! It is recommended to buy Canon with manual transmission, and the budget is not so high, you can consider the SX160! If the depth of field is shallow, use the telefocus segment.
The rest are automatic machines, so it doesn't matter how they operate! That.
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You can choose Sony HX10, Olympus SZ14
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Canon Ixus 125 HS wide angle 24 10x zoom.
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