Sony nex7 photography skill teaching

Sony nex7 camera has won the favor of many people, so how can we take the most beautiful photos with it? The following is my compilation of Sony nex7 photography skill teaching, I hope you will like it!

Sony nex7 photography skill teaching 1

1. For a long time, please turn on the LCD. If it is over-guaranteed, you can consider tearing off the sticker, which will greatly improve the heat dissipation efficiency.

2. Using top-down panoramic scanning can make panoramic photos not too broad.

3. Same as above, but focusing on people with a large aperture and scanning the panorama can produce a Brenner photo effect (simulating a large area of background blur under wide angle).

4. Dust removal will be started automatically every time it is turned off, but Sony's fuselage dust removal is meaningless. Ultrasonic dust removal is also a cover, and a leather tiger is necessary. Keep the power supply above 3 grids, and select menu-> Settings-> Cleaning mode->; Turn off the camera with the bayonet facing down, clean the dust at the interface with a lens brush, unscrew the lens, and blow away the dust on CMOS with a leather tiger. The characteristic of Sony's dust removal system is that the low-pass is specially coated, so it is not easy to get stuck by dust (on the contrary, once stuck, it can only be blown down by a leather tiger).

5. In indoor low light environment, HDR mode with slow shutter can take clear photos, which is similar to hand-held night scene effect, but low ISO can be customized. Depending on whether the lens you use supports shockproof, you can lower the shutter of 1-3 level.

6.Sel 16f28 lens has the best image quality at f8, and the image quality will be worse if the aperture is reduced or increased.

7.Sel50f 18 is very sharp when it is fully opened, f4- f5.6 is very sharp, and gradually drops higher than f8. The hand shock prevention mode of the mirror is very effective, and the film can still be played below 1/5.

8. The basic quality of SEL18-200 lens is good, the aperture is similar to that of 18-55, the wide-angle image quality is good, and the color at 200mm end is serious. The unique active mode can reduce the hand shake during photography. Supplementary note: the pan/tilt of 18200 may be because I have too high expectations for its length and weight to improve the image quality (I used to use 55-2 10 mainly to shoot telephoto with this lens), and I am not very satisfied with the actual shooting effect, especially in the telephoto part, the corner ratio is 55-2 10, and the focusing time is very slow. Meanwhile, the lens is too heavy. As for the wide-angle part, as mentioned above, when the aperture is fully opened, it is obviously better than the dog's head, the corners are much sharper than the dog's head, and the deformation and chromatic aberration are very small, but the weight increase paid for this is a bit not worth the candle.

Another problem with this head is that although there is a lock, it can only lock the wide-angle end (! When your lens is facing down, the lens will naturally stretch, resulting in a change in focal length, which is very troublesome to be exposed to a tripod for a long time.

This head performed very well when shooting. The previous quality problems have no effect in the face of highly compressed video. Zooming is smooth and quiet. Generally speaking, this lens is very suitable for shooting, and it is not the only choice for pursuing telephoto quality.

9. Wide-angle conversion mirror and fisheye conversion mirror can be used for 16mm and 30mm miniature.

10.Sel552 10 has good picture quality, especially at the wide-angle end of 2 10, with good distortion control, small color cast, moderate weight and moderate OSS, which is suitable for people who pursue telephoto.

Sony nex7 photography skill teaching II

1 1. At present, all E-mount lenses are cut into APS-C format, but the E-mount itself will not affect the light entrance, so it is possible to realize the full-width E-mount body, and the current lens will produce APS-C cutting effect. (Similar to Nikon's automatic recognition lens format) Even if there is a full-size E-mount body, its lens size will be similar to that of A-mount full-size lens.

12. After the power is turned off, the sound of 3-4 seconds is the sound of narrowing the aperture, which indirectly plays the role of the lens back cover. This is not the sound of dust removal.

13. The difference between hand-held night scenes and action anti-shake is that hand-held night scenes tend to be low ISO, slow shutter is suitable for shooting night scenes, action anti-shake tends to be high shutter, and indoor sports are carried out when ISO is high.

14. Holding night scenes is less noisy than simply improving ISO shooting.

The meaning of e in 15. E-mount is English 18 (eighth * *), which refers to the interface with flange distance of 18cm. NEX is the abbreviation of the new E-mount Experience. New 18 flange distance interface experience? The reason for taking such a short flange distance is to transfer (the original words of the chief designer), and it is also because the frame and short flange distance of APS-C, NEX lenses are generally larger. The anti-shake of the fuselage is also a compromise to reduce the size of the fuselage, and the consequence is that the lens is bigger.

16. The advantage of Sony EVF electronic viewfinder lies not in the resolution, but in the use of organic light-emitting diode materials. Each pixel emits light by itself, which is 10 times the contrast of LCD, exceeding the wide color gamut of AdobeRGB, with almost no delay in refreshing and 100% framing. What you see in the window is a recorded picture.

17. When creating a photo, if it is difficult to focus on the color scene, you can use B+W filter+red peaking to focus on it, and use Raw+jpeg to save it, so that although the saved jpeg is black and white, the saved Raw is still a color photo.

18. The reason why the NEX video clip does not exceed 30 minutes is that Europe imposes heavy taxes (camera level) on camera lessons that exceed 30 minutes.

19. Please close OSS when shooting with tripod.

20. turn off AF auxiliary lighting and set -AF auxiliary lighting->; After turning it off, the focusing accuracy in low light can be greatly improved. This AF auxiliary lighting is basically a bug. When opened, it will give you a big green box that can't be focused most of the time. Note: When shooting regularly, the lighting will automatically turn on, which plays the role of a prompt signal, not an auxiliary focus.

Sony nex7 photography skill teaching 3

2 1. Turning off the automatic preview after taking pictures can greatly improve the delay between taking pictures.

22. Detailed lens compensation. These compensations are only applicable to E-mounted lenses.

Lens compensation: Distortion (lens compensation: distortion) will affect the fast continuous shooting speed, which will be reduced from 10FPS to 3.5FPS(NEX7 has fixed this bug) and will not affect RAW. (The upgrade patch of NEX5V 1.0 1 has been fixed, see [24]).

Lens compensation: Shadow (lens compensation) acts on Raw.

Lens compensation: lens compensation: CA) does not affect Raw.

However, using Sony's own software Image Data Converter will bring these corrections when importing Raw, while the software produced by Adobe will not.

Recommended settings:

When shooting Raw, distortion compensation is turned off, and distortion and chromatic aberration are handled by Adoble lightroom in the later stage.

Please turn on all Jpg shooting, and turn off distortion compensation when 10FPS continuous shooting is needed.

23. The correct panoramic shooting method is to keep the camera in front and the waist rotates with the axis of the human body. The wrong way is to rotate the fuselage with the camera as the axis.