What do Sony NEX 5 mirrorless cameras, prime and zoom heads generally shoot?

Hello lz, the 18-55 zoom sleeve is equivalent to 27-83mm, which belongs to the standard zoom and can be used in most cases, but the aperture is relatively small, and the sensitivity will be very high when the light is dark.

And the fixed focus of the E mount is quite a lot at present, so let's talk about it separately.

Cake, this equivalent 24mm ultra-wide angle, wide field of view, suitable for shooting landscapes, you can also add a wide-angle additional lens ECU1 and a fisheye additional lens ECF1, which is very playable.

Cai, this is currently the best prime lens with the best image quality of the e-mount, equivalent to 36mm, it is a classic humanistic lens, suitable for street sweeping, sketches and other themes, and can also shoot environmental portraits.

Micro, this is the only macro head on the e-mount, with a 1:1 magnification, which can fill the entire frame with objects of all sizes.

This equivalent header is a classic focal length, as well as image stabilization, a good choice for on-hook.

Equivalent to 75, it can shoot sugar water portraits, and it also has stabilization.

The zoom head is suitable for occasions where the subject and environment are changeable, and the fixed focus head is generally aimed at relatively fixed occasions. Generally speaking, 24 28 wide angle is for large scenes, 35 50 is humanities, 70 135 portraits (large aperture), macro (flowers, insects, etc.) are commonly used 50 or 100, 200 or more for sports, performances, wild birds, etc., but these usages are not absolute, and they also need to be flexibly applied in practice. The main advantage of fixed focus is high quality, and the aperture can also be made larger, and the effect is better than zoom on fixed occasions, and the advantage of zoom is mainly convenience.

Note that the above focal length is for the full frame, NEX-5 is APS-C, and the lens is used on it with a focal length of X2. Did you add money to buy 16mm? That's the equivalent of 24 wide angles.

Let's put it this way, the imaging of the prime head at the same price is better, the zoom head is convenient to apply, and for the NEX, the 18-55 lens is convenient to use, but the aperture is too small. Which subject do you want to buy?

The prime lens depends on how big you choose, and 50mm is more suitable for portraits; The zoom lens also depends on how wide the range you choose, and the larger the range, the easier it is to use.

The lenses with good quality are all professional-level, and the lenses with the same parameters can be worlds apart.

There are some obvious parameters that can be referred to.

1.Aperture, the larger the aperture (the value is small, such as and then generally speaking** are more expensive, 2Lens lenses and lenses containing ED lenses are high-quality lenses.

3.It is constructed with a metal body.

4.Multi-group multi-slice.

5.The focal length is very long, or very short.

What are they for?

1.The larger the aperture, the more light passes through the same unit of time, so the lens with a large aperture can use a faster shutter speed in low illumination to prevent shaking, blurring, and when the light is strong, you can adjust the aperture to a small position (the value is large, the aperture is small, and the aperture is large) to achieve the correct control.

2.Focal length, if it is a variable focal length lens, then the distance between the photographer and the subject can be photographed in a wider or narrower range under the same situation.

3.Sony's lens parameters can be purchased according to your shooting needs, for example, when shooting portraits, you generally need to use a lens with a large aperture, and the main function of a large aperture is to blur out the clutter in the background of the person to highlight the subject. However, when shooting landscapes, you need a smaller aperture, such as f11, f16, f22, etc.

In this case, using a small aperture will have a large depth of field, that is, the front and rear views are clear.

When you fall in love with photographing birds in trees, then you need a lens with a large aperture with a super long focal length. Also, if you like to shoot small insects, you must prepare a "macro lens"·· So, it's all up to you.

It's not that the parameters are good, it is divided into wide-angle lenses, telephoto, and fixed focus, for example, if you shoot people, you need a fixed focus head, and you need to use a wide-angle head to shoot landscapes, and the wide angle is the size of the range that is illuminated, and the visual range seen by the human eye is the same. The larger the f-number, the smaller the amount of gold light, and the smaller the aperture value, the greater the amount of light intake.

Advantages of single battery: The image sensor with the same image sensor format as the DSLR has the same image size, and it has the image quality of a DSLR. Compared with the SLR, the biggest difference between the single electric camera and the mirrorless camera is that the single electric camera only cancels the pentaprism and retains the reflector, but the reflector is a fixed translucent reflector.

Therefore, the portability of single camera is between mirrorless and single-lens reflex. The biggest advantage of a single camera is that the mount is the same as a DSLR, so you can use all the lenses of the system without going through an adapter ring, and you can autofocus (mirrorless lenses require an adapter ring to use a DSLR lens, and you can only focus manually). In addition, thanks to the fixed translucent reflector, the focusing speed of the single camera is no worse than that of the single mirror.

Single-electric digital camera.

Compared with the SLR, the single electric camera does not have obvious disadvantages, but its current situation is obviously a little embarrassing: as a single reflex standby, the volume of the single electric camera is obviously too large; It is obviously too early to replace the SLR. As a result, the single-camera camera is still a camera type that has no clear positioning.

However, judging from the pricing and customer base of the existing single-camera camera, the single-camera camera is still in the stage of replacing the entry-level SLR, but in fact, there are not many users who recognize it.

Positioning: Single-camera cameras are still a type of camera with no clear positioning. However, judging from the pricing and customer base of the existing single-camera camera, the single-camera camera is still in the stage of replacing the entry-level SLR, but in fact, there are not many users who recognize it.

It is not recommended for the landlord to choose a mirrorless camera, ** high, but the cost performance is not high, although it is small and convenient, but it consumes a lot of power, and the focus is also very slow. Mirrorless cameras are framed, browsed and changed settings through the screen, and the screen consumes the most power, a dry battery does not last long, in addition, there are few mirrorless lenses, it is difficult to upgrade, it is better to buy a card machine or a DSLR camera directly. Like C and N, the two largest domestic camera manufacturers have not launched mirrorless products, you can see its market space Or choose a SLR or cost-effective card It is recommended that the new card player of the IXUS series and Canon 60D SLR, both are not bad

Now the mirrorless market is still very immature, the landlord chooses or chooses the SLR is good, recommend Canon 60D, the machine is a good choice for photography enthusiasts, enthusiasts, and travelers I prefer the 60D megapixel resolution rotating LCD screen, a new control dial and in-camera RAW processing, creative filters and other functions, these functions are the first time to appear on the EOS series of machines, which can make users more handy, and can improve the flexibility of creation

Sony's camera is still considering the A77 A65 single camera, which is better than most DSLRs.

The lenses of the set are basically at this focal length!

Mirrorless lenses can be replaced! If you want a telephoto segment, you have to buy a telephoto lens!

You can buy a Sony E55-210The price of a treasure 1300 1800! It's enough for everyday use!

If you want to go all over the world with one head, choose the one from 18-200! **2880!

Hope it helps!

It's 18-55mm, right?

The 18-55mm lens is enough for general life photos, from landscapes to portrait commemorative photos. Maximum aperture f.

The 55-210mm lens can be used for close-ups, but be sure to pay attention to the stability of the camera. Maximum aperture f.

Both lenses are of average quality. The distortion at the 18-end of 18-55mm is slightly larger, slightly convex. If you need to be careful when taking framed images, try to keep a certain distance.

The biggest problem with the 55-200mm lens is that the aperture is too small, and the only way to create the effect of blurring the background is to rely on telephoto, so try to shoot in good light.

Let's talk about the NEX series lenses. At the same time, three heads were designed, and in addition to the top two, there was also a 16mmf lens, but it was not sold in the store and could only be purchased online. After being questioned, Sony released 50mmf and 18-200mm lenses.

As an ordinary player, there is an 18-200mm lens, and I am afraid that I will never think about other lenses in my life; As a professional photographer, none of the lenses are of standard quality; As a standby for enthusiasts, a 16mm lens is enough. Of course, 18-200mm is more than 5,000 pieces, and the upper 2 heads add up to more than 3,000 pieces. This is definitely a strategy to survive in the cracks.

1650 landscapes, environmental portraits.

55210, close-up, animal.

DSLR: Has a reflector that can be raised and lowered (you can see it by removing the lens) and uses an optical viewfinder.

Representative models: Sony DSLR-A550, Canon EOS 550D, Nikon D90 Advantages: Comfortable framing, "what you see is what you get".

Cons: The sound cannot be eliminated when shooting, and the focusing speed is slow when in live view.

Single-electric: It has a fixed translucent reflector and uses an electronic viewfinderRepresentative model: Sony SLT-A55 SLT-A33 Advantages: Fast continuous shooting, autofocus when shooting.

Disadvantages: Compared with SLR, it consumes more power.

Mirrorless: There is no reflector, the shape is more similar to the traditional small DC, but the lens can be changedRepresentative model: Sony NEX-5C Olympus E-PL1 Advantages: small size, light weight, easy to carry.

Disadvantages: slow focusing; The small body is top-heavy when accommodating a larger telephoto lensSummary: Single-electric electronic framing, no different from ordinary DC.

Until now, I also think that monoelectric is a kind of conceptual hype, but it is just a DC body with interchangeable lenses. Of course, compared with ordinary DC, the so-called single-electric CCD is much larger in size, only slightly smaller than the ASP-C of the SLR.

Single-power has the advantage of being portable, and it is convenient to frame (although there are differences and delays). However, the focus speed and shutter speed are still the same as before. In addition, the main problem of nex5 now is that there are too few lenses available, Sony has only 3 lenses specially developed for NEX and the quality is average, and the original adapter ring of the A-mount lens costs five or six hundred yuan, and the balance between the body and the lens after the transfer is not good.

And judging from the current **, it is not very rational, and it is not as good as a mature entry-level SLR. If you pursue, silent, portable, and meter, then you can try monoelectric, otherwise you still choose the entry SLR.

SLR means single-lens reflex camera, its framing is to let the light of the lens reflect into the viewfinder to frame, when shooting, the reflector is removed, the light of the lens will be directly illuminated to the CCD sensitive, the biggest advantage of SLR is that you can replace a variety of high-quality lenses and CCD is particularly large, by replacing the lens you can use different optical lenses in different shooting conditions, large CCD makes the noise image quality resolution have been greatly improved, at the same time, it is also what you see is what you get. The biggest difference of mirrorless is that the complex mechanical reflector structure in the SLR is canceled, which reduces the volume and cost. The CCD still uses a large CCD.

Similarly, if you have used different adapter rings, you can transfer different lenses, so that the image quality and performance can be guaranteed to a certain extent. It is a relatively unique idea that overthrows the existing SLR system.

The specific photographic quality depends on the manufacturer's design ability, the support of the lens is related, and now the lens support of Sony's lens is not enough, but it is already designing an adapter ring that can be transferred to its own Alpha series lens, and Zeiss can use it in the future.

The best picture quality is to go to forums such as xitek to see what others are actually shooting** is the best.

I think the positioning is different!

SLR: Professional-oriented, versatile, durable and firm.

Single-electric: Fashionable, incomplete, compact and concise.

The main thing is that the mirrorless mirror has been eliminated and the volume of the fuselage has been reduced.

In addition, there is also a big difference in focusing, with DSLRs using phase calling, while mirrorless mirrorless using contrast focusing.

The shooting effect is no different from the mainstream C-frame SLR.

The optical viewfinder is not "what you see is what you get", what you see before taking a picture is true, but after you press the shutter, if you have no experience in using SLR, the ** that comes out is either bright or dark, it is difficult to grasp, this is the advantage of the optical viewfinder. The electronic viewfinder is to know the effect of the first shot before taking the picture, which is what you see is what you get, it is easy to use, and it is very convenient for novices that are home users. Moreover, real-time experience learning or phase focus, high-speed continuous shooting, autofocus, panoramic scanning, and 3D are all not available in SLRs.

The structure of the mirrorless camera is the structure of a digital camera, and it is a ,... without a reflector or a prismIt's just that it can change the lens. It comes standard with an E-mount 1855 lens, with an optional E-mount 16F28 and 18200 lenses. These three lenses can also be used on VG10 cameras.

You can also buy a mount adapter, which can also use Sony A-mount lenses. In addition, the CMOS of mirrorless is Exmor APS HD CMOS. This machine operation is fool-proof and suitable for people who don't have any photography foundation.

If you're a professional photographer, don't buy it, you'll find it cumbersome.