Is aperture priority, shutter priority important? Is it okay to have only manual m?

I know you're looking at one of the Canon A-series, or the black one from Nikon (the only one), which I also saw back then.

If you have a light meter, unless you have a light meter (I think you can't have it), the manual gear is not used much, and you can't use it for indoor studio shooting. So it's a function that doesn't go up or down. It's not useless, it's for those superhero players who have a DSLR and occasionally use it, and their general ambient eye metering is not too far.

It is recommended to go to the SLR, and the D40 set of machines comes for 3,000 yuan, which is not much expensive. All the features you need are available, and if you play this machine for a few more months, it won't be able to meet your requirements.

Response: So how important are S and A? For added convenience, use the in-camera light meter to let you control the shutter or aperture, and the camera handles the rest. Aperture priority is the most used mode to control depth of field.

s,a they can shine out of the **, is it sure that they can also be illuminated with m? Yes, but you have to have a solid foundation in photometering, and it is estimated that you will not be able to do it in three or five years, otherwise people will not buy light meters, hehe.

Aperture priority and shutter priority are actually limited manual, created for special depth of field and dynamic effects; Full manual means that the aperture, shutter, ISO, white balance, focus, and metering can all be adjusted manually.

In fact, manual can completely replace aperture priority and shutter priority in terms of function, but it is more cumbersome to operate and often depends on the experience of the photographer; For less skilled photographers, manual work often takes a lot of time and has a low success rate.

In fact, S and A are simplified controls of M files,Determine one of them can be determined by the camera to determine the other,It's a shortcut,M file is all manual,All parameters are set by yourself,Only M when the playability will decrease,Professionalism will not be reduced。

However, the general full manual model should be brought with all three modes, pay attention to whether the only M gear is a real full manual model, and whether the aperture shutter can be adjusted step by step.

It's a shortcut.,It can improve the efficiency of taking pictures.,It's like a shortcut on the computer.,It's still very useful.,Of course, the M file can shoot anything.,Because the parameters are all set by yourself.,It's just a little troublesome.。

The biggest difference between aperture priority and shutter priority is that aperture priority means that the machine automatic metering system calculates the value of the exposed light, and then automatically decides how much shutter to use according to the aperture size you choose. Shutter priority means that the machine's automatic metering system calculates the value of **, and then decides how wide aperture to use based on the shutter speed you have selected.

Aperture priority is a manual definition of the aperture size, and the camera determines the shutter speed based on this aperture value. Since the size of the aperture directly affects the depth of field, this mode is most widely used in ordinary acacia shooting.

Shutter priority is mostly used to shoot moving objects, such as sports, vehicles in motion, waterfalls, flying objects, cigarette pants, pickpockets, water droplets, etc.

1. Differences in meaning.

Aperture priority means that the automatic metering system of the machine calculates the value of **, and then automatically decides how many shutters to use according to the aperture size you choose.

Shutter priority is the acquisition of aperture values by camera metering with a manually defined shutter.

2. Differences in the scope of application.

Aperture priority is generally used to shoot still life and control depth of field. The photographer manually sets the desired aperture size, and then the camera automatically selects a shutter speed that suits the required shutter speed according to the brightness and darkness of the light on the shooting scene, CCD sensitivity, and manually set aperture to achieve accuracy.

Shutter priority is mostly used to shoot moving objects, especially when shooting sports. Examples include sports, vehicles in motion, waterfalls, flying objects, fireworks, water droplets, and more.

3. Differences in settings.

Aperture priority is a digital camera with a ** mode dial, which usually has the letter 'A' engraved on the dial to represent the aperture pre-emptive mode.

Shutter priority is to set the camera mode dial to the S position, or set the ** mode to S in the Mengzi Fiber menu, which is the shutter priority function.

Start by going to the camera's settings menu. Then find the shooting mode and set the shooting mode to the aperture priority mode. Once the settings are complete, return to the shooting interface and turn the knob behind the shutter to adjust the shutter value.

The shutter is the mechanism used by the camera to control the effective time of the photosensor. It is an important part of the camera, and its structure, form and function are an important factor in measuring the grade of the camera. In general, the larger the shutter time frame, the better.

The low number of seconds is suitable for shooting moving objects, and some cameras emphasize that the fastest shutter speed can reach 1 16000 seconds, which can easily catch fast-moving targets.