Low-key gorgeous high-quality Sony FE 24-70mm GM evaluation

IT 168 evaluation Sony FE bayonet lens has always lacked the "big ternary" of constant F2.8 aperture. Especially after Sony introduced Sony Quan Huafu A7RII, it is in urgent need of higher quality lenses to exert the power of the fuselage. In this case, Sony introduced the Master“G Master "high-end lens series. At present, * * has released three main G lenses, namely, FE 24-70mm F2.8 GM, FE 85mm F 1.4 GM and FE 70-200mm F2.8 GM OSS, two of which are big ternary standard lenses with F2.8 aperture. Sony Master“G Master "lens pursues high resolution and the softest and most natural Jiao Wai blur effect.

Sony FE 24-70mm F2.8 GM lens adopts 13 groups 18 lenses, including 1 newly developED XA (extremely aspheric) lens, 2 aspheric lenses, 1 ed (ultra-low dispersion) lens, 1 super ed lens. So what is the actual experience of Sony FE 24-70mm F2.8 GM lens with low-key but so luxurious configuration? Look at the specific evaluation:

Advantages:

1, solid workmanship, excellent feel.

2, excellent picture quality, sharp details

3. Jiao Wai is soft and natural.

4, dark angle, distortion, dispersion control, excellent.

Disadvantages:

1, too low-key.

2. The price is high.

3, the volume is huge

The specific evaluation is as follows:

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Purchase suggestion:

Sony FE 24-70mm F2.8 GM Click to view details. The appearance of this lens has taken a solid step in the field of miniature one-way professional photography in Gensonnie, Quan Huafu. If you have tried Sony FE 24-70mm F2.8 GM lens, then the first impression of this head must be solid workmanship and excellent image quality. After a period of use, you will find that the dark angle, distortion and dispersion control of this lens are equally excellent and impressive, and it is fully worthy of the title of "G Master". Therefore, if you are a professional photographer or a high-end photographer, especially for users who are ready to buy or have already used Sony Quan Huafu A7RII, it will definitely help you complete your various photography creations, and it is your best choice.

Of course, you will think it's too low-key, and it doesn't shine at all after blocking the orange "G" letter. Moreover, this is not a small lens, and it will feel "top-heavy" when it is installed on the Sony Quan Huafu A7RII. If you choose a microcomputer just because it is small and easy to carry, you may not like it. Moreover, the price of 16000 is really a lot for ordinary photographers. So for ordinary photographers, Sony FE 24-70mm F4 ZA lens may be more suitable for you.

1, low-key gorgeous metal shell:

The lens is made of metal as a whole, and the aluminum alloy shell is exquisite in workmanship and feels very good.

The nearest focus distance is 0.38m, and the aperture of the front filter is 82 mm

Rubber sealing ring is used at the bayonet and sealing structure is used at the movable parts to realize dust and moisture prevention and ensure normal work under harsh environmental conditions.

The lens adopts nano antireflection coating technology independently developed by Sony, which can effectively suppress glare and ghost.

There is an AF/MF conversion button on the side of the lens.

In addition to the orange "G" letter representing the professional lens identity of GM Master series, there is a focus lock button on the side of the lens.

A nameplate is printed under the focus zoom ring of Sony Fe 24-70mm2.8gm lens.

Connected to the lens is a lotus cover.

This is not a small lens. When it is installed on Sony Quan Huafu A7RII, it feels "top-heavy". The lens weighs 886g g. If you choose a microcomputer just for its small size and portability, you probably won't like it.

2, excellent image quality performance to meet the high pixel body.

At present, the number of pixels of Sony Quan Huafu micro camera A7RII has reached 40 million. In the future, Sony may develop a Quan Huafu micro-camera with higher pixels. In addition to whether the release of master G lens can perfectly match the existing fuselage, whether the future products can be well supported is also our concern. In the resolution test, we matched the Sony FE 24-70mm F2.8 GM lens with about 42.4 effective pixels of the Sony Quan Huafu micro-single A7RII, and demonstrated its image quality level through the real shooting test.

▲24mm end resolution test

Through the above test, we can see Sony's FE 24-70mm F2.8? The resolution of GM lens is average when the maximum aperture is F2.8, and it is obviously improved after shrinking to F4. When the aperture is between F5.6 and F 1 1, the details in the picture are well preserved, the center sharpness is extremely high, and the edge sharpness is also very good. When the aperture is less than F 16, the sharpness begins to decline. Overall, Sony FE 24-70mm F2.8? GM's performance is excellent. Users with high requirements for picture details are advised to avoid using the maximum aperture and the minimum aperture.

After watching the performance of the 24mm end, let's take a look at its performance at the 70mm end.

▲70mm terminal resolution test

Compared with 24mm, the resolution of FE 24-70mm F2.8 GM at 70mm standard focal length is improved as a whole. Also at the maximum aperture F2.8, the sharpness is average. When the aperture is between F5.6 and F 1 1, the details in the picture are well preserved, the center sharpness is extremely high, and the edge sharpness is also very good. When the aperture is less than F 16, the sharpness begins to decline.

On the whole, the Sony FE 24-70mm F2.8 GM lens is enough to satisfy the Sony Quan Huafu micro-A7RII with about 42.4 million effective pixels. I believe that the products with higher pixels in the future can also be well supported with the existing image quality.

3. Excellent dark angle control is impressive:

In the part of dark angle control, we compare the lens samples at both ends of 24mm and 70 mm.

24 mm end dark angle test:

From the comparison results, the Sony FE 24-70mm F2.8 GM lens controls the dark angle of 24 mm very well, and I can hardly feel the existence of the dark angle.

70mm end dark angle test:

At the end of 70mm, when the maximum aperture is F2.8, there is a slight dark angle phenomenon. After the aperture is reduced to F4, the control of the dark angle is very good. Overall, the dark angle control of Sony FE 24-70mm F2.8 GM lens is impressive.

4. Distortion control is equally excellent?

▲24mm end deformation test

▲70mm end deformation test

The distortion control performance of Sony FE 24-70mm F2.8 GM lens is good. However, relatively speaking, the distortion control of 70mm end is better than that of 24mm end. However, distortion itself is an inevitable problem of wide angle. Users can use these distortions to create more tension photos. In addition to visual impact, girls can also shoot "long legs".

5. Glare is visible, so it is recommended to use a hood:

It can be seen from the above tests that glare and ghosts can be seen at some angles when shooting in reverse light without using a hood. But in actual shooting, it can be avoided by turning the lens slightly. Alternatively, you can greatly reduce the incidence of glare by installing a hood.

6, excellent dispersion control, purple edge is not easy to detect

▲24mm terminal dispersion test

Sony addED 1 ed (low dispersion) and 1 super-ed glass components to solve possible chromatic aberration and pseudo color in photos. Judging from the actual shooting situation, at the 24mm end, although the lens still has dispersion under the F2.8 aperture, it is not obvious. However, it is difficult to detect after the aperture is reduced to F5.6.

▲70mm terminal dispersion test

Looking at the 70mm end, the overall performance is better than that of the 24mm end. Although the lens can find slight dispersion by careful search under F2.8 and F4 aperture, it basically disappears after the aperture is reduced to F5.6, so as long as you pay a little attention to it in daily use, you don't have to worry about dispersion.

7. Jiao Wai with round spots is soft and natural.

In F2.8, the focal spot is deformed into a circular spot, and the light at the edge does not appear serious "elliptical" deformation. The linear control of lens 2 is quite good. Daily shooting with Sony FE 24-70mm GM lens can achieve a soft and natural Jiao Wai blur effect.

8. Summary:

Sony FE 24-70mm F2.8 GM Click to view details. The appearance of this lens has taken a solid step in the field of miniature one-way professional photography in Gensonnie, Quan Huafu. If you have tried Sony FE 24-70mm F2.8 GM lens, then the first impression of this head must be solid workmanship and excellent image quality. After a period of use, you will find that the dark angle, distortion and dispersion control of this lens are equally excellent and impressive, and it is fully worthy of the title of "G Master". Therefore, if you are a professional photographer or a high-end photographer, especially for users who are ready to buy or have already used Sony Quan Huafu A7RII, it will definitely help you complete your various photography creations, and it is your best choice.

Of course, you will think it's too low-key, and it doesn't shine at all after blocking the orange "G" letter. Moreover, this is not a small lens, and it will feel "top-heavy" when it is installed on the Sony Quan Huafu A7RII. If you choose a microcomputer just because it is small and easy to carry, you may not like it. Moreover, the price of 16000 is really a lot for ordinary photographers. So for ordinary photographers, Sony FE 24-70mm F4 ZA lens may be more suitable for you.

▲ WeChat scan code pays attention to more dry goods.

9. Real samples: