What focal length lens is used for panoramic shooting?

Question 1: What is the best lens for photography? 1. subject. 2. Capital investment. These two points are very important. General photography: 1. Scenery, with a wide-angle lens. 2. Portrait uses a telephoto lens. 3. Sports, animals, telephoto of telescope. 4. Flowers and insects, using a macro lens. Wait, wait, wait, wait. The choice of lens for home cameras generally ranges from 17, 18 to135,200, etc. Without prejudice. Sony α550(500)+ carl zeiss 16-80 combination can be purchased. Suitable for: style, portrait, close-up, etc. Less than 10 thousand yuan, "perfect match." As for the carl zeiss lens, I'll give you a photo to get some understanding.

Question 2: How to take a panoramic photo 1 with a SLR? Panoramic photos must be taken with a tripod. You need a panoramic camera.

It was taken in the same place. No translation is needed. It's just a transfer platform

3. The focal length does not need to be changed when taking pictures.

4. The best header is the header, because it can minimize edge changes. Heading is the best in this respect. For APS, I recommend you to use 35L. Equivalent 56 focal length

5, you need to pay attention to the aperture when taking a panoramic view. The exposure is more accurate. Other photos are the same as those we usually take. There is no need to be vague. Try to shoot vertically when shooting, so that more content will be included in the photo. Finally, adjust the parameters and try not to change them after the first photo is taken, otherwise it will cause the difference of color and light between the photos before and after.

Question 3: Does the fisheye lens help to take a panoramic view? Fisheye and super wide angle are completely different lenses in a short focal length. Fish-eye direction emphasizes distortion, and ultra-wide angle direction eliminates distortion.

You can't get a panoramic view with a fisheye lens at all, but it's not a good thing either. ...

When shooting a panorama, the original film is usually shot with a focal length of 35-50 mm.

Question 4: How to shoot the building and what kind of focal length is used? How to write a composition? How to shoot an undeformed building? If you want to keep the deformation during shooting, you need to use a shift lens, but this kind of pan-tilt is very expensive. If you shoot architecture, it is usually a wide-angle end. Cylindrical deformation is inevitable and can only be processed later.

Question 5: What lens is suitable for baby shooting? From the perspective of portrait shooting, choosing a fixed-focus lens is the most suitable choice. The ideal shallow depth of field and blurred background can be obtained by using the large aperture of the fixed-focus lens. 、

Fixed-focus portrait, the optional focal lengths are 35, 50 and 85, of which 35 is called humanistic lens, which is the most widely used, and 50 is called standard portrait lens, which is suitable for panoramic and close-up; 85 is also suitable for taking portraits, but because of its long focal length and magnifying effect, it is suitable for taking close-ups and close-ups.

Taking pictures of children, my suggested lens is 50 1.4, with large aperture and good background blur effect. Also, because of the large aperture, there is no need to arrange additional auxiliary lighting. Many times, you can get perfect results by using natural light without turning on the flash, especially when the indoor light is dark, and the large aperture fully embodies its advantages.

At the same time, a lens with a focal length of 50 meters is usually shot within the range of 2-3 meters under normal framing conditions. If it is a close-up, it is not necessary to be too close to the child. If you want to take a panoramic view, the distance is more than five or six meters, which will not disturb the children at all.

Moreover, children are not adults after all, and it is difficult to take pictures according to your instructions. Many times, they need to take photos during his or her exercise according to his or her state. If the lens aperture is too small, the shutter speed will slow down and the picture will become blurred.

For the above reasons, 50 1.4 is the best choice. For example, Canon EF501.4 is about 2700 yuan. If you save a little more, the EF50 1.8 with a smaller aperture costs only 6700 yuan, and the shooting effect is also very good.

It's fun to shoot children with a long barrel. I love Guo Xuwei. Usually used to shoot birds, unless I want to take him to a long distance, the distance is more suitable, and the aperture is 4.0. My experience in the dark environment is very unsatisfactory.

Please refer to the above suggestions.

I hope I can help you.

Question 6: SLR camera, how to take panoramic photos without wide-angle lens? Please answer if you know. Thank you for shooting the scene horizontally or vertically in the early stage, and fixing the exposure, sensitivity and focal length. It is best to overlap each photo by one third, and then use stitching software for post-processing. PS also has this stitching function, which makes the received panoramic film very atmospheric and less deformed!

Question 7: What lens is used for children to take pictures? From the perspective of taking portraits, choosing a fixed-focus lens is the most suitable choice. Using the large aperture of fixed-focus lens, you can get the ideal effect of deep scene and blurred background. 、

Fixed-focus portrait, the optional focal lengths are 35, 50 and 85, of which 35 is called humanistic lens, which is the most widely used, and 50 is called standard portrait lens, which is suitable for panoramic and close-up; 85 is also suitable for taking portraits, but because of its long focal length and magnifying effect, it is suitable for taking close-ups and close-ups.

Taking pictures of children, my suggested lens is 50 1.4, with large aperture and good background blur effect. Also, because of the large aperture, there is no need to arrange additional auxiliary lighting. Many times, you can get perfect results by using natural light without turning on the flash, especially when the indoor light is dark, and the large aperture fully embodies its advantages.

At the same time, a lens with a focal length of 50 meters is usually shot within the range of 2-3 meters under normal framing conditions. If it is a close-up, it is not necessary to be too close to the child. If you want to take a panoramic view, the distance is more than five or six meters, which will not disturb the children at all.

Moreover, children are not adults after all, and it is difficult to take pictures according to your instructions. Many times, they need to take photos during his or her exercise according to his or her state. If the lens aperture is too small, the shutter speed will slow down and the picture will become blurred.

For the above reasons, 50 1.4 is the best choice. For example, Canon EF501.4 is about 2700 yuan. If you save a little more, the EF50 1.8 with a smaller aperture costs only 6700 yuan, and the shooting effect is also very good.

It's fun to shoot children with a long barrel. I love Guo Xuwei. Usually used to shoot birds, unless I want to take him to a long distance, the distance is more suitable, and the aperture is 4.0. My experience in the dark environment is very unsatisfactory.

Please refer to the above suggestions.

I hope I can help you.

Question 8: There are many explanations about how to take panoramic photos with spherical pan/tilt. For example, photos beyond the human visual range (about 120 degrees) are called panoramic photos, and some people say that photos with 90-360 degrees are panoramic photos. The street view of Google Earth can look up at the sky, also called panoramic photos. I only tested panoramic photos of 180 to 360 degrees.

First of all, the location of the Yuntai erection should have a certain height, as far as possible away from the front desk. It is very important to stay away from the foreground, preferably open water.

Secondly, choose the lens focal length according to the scene, and don't zoom when shooting.

Third, choose the reference between shots. I left the space according to the photo length of 1/3, because only Nikon's "dog head" has a large dark corner, especially in the sky. Choose a suitable aperture to shoot, otherwise it will be too troublesome in the later stage and the brightness of the sky will change greatly.

Third, 180 degrees or 360 degrees should be connected according to the set connection. Looking at the data of the instrument, it is necessary to choose the appropriate combination of aperture and shutter. Appropriate means that one side of the backlight may be underexposed, but it may be overexposed when facing the sun. In order to maintain the integrity of panoramic movies, all automatic functions should be deleted.

Thirdly, the focus is not necessarily adjusted to the farthest, but is selected to the farthest, and then several points are measured according to the most important objects in the picture to choose a more suitable focal length. Stop focusing when shooting.

Finally, take a few pictures in turn. According to my experience, when choosing the focal length, it is best to choose the focal segment with the smallest lens distortion. The disadvantage of this is that more photos are taken, but the deformation of reference objects such as houses, telephone poles and iron towers can be guaranteed to be minimal.

After the shooting is completed, the rest is PS. When you come back, create a folder for a group of photos and put all the related photos in it. Then turn on PS. My laptop has a good function, 500G hard disk, 200G space and only one partition. Photos and video software are all on this disk, and photos and video materials are copied on the mobile hard disk with the waiter, and are not stored in the notebook computer. Don't adjust the photos that need to be synthesized, otherwise it will be difficult to find the same tone.

Under the PS-C5 file menu, select "Automatic" and "photomerge" to open the dialog box. You can add your panoramic photos to the right, and it's best to combine them in groups of three. On the right is the merged form. Look carefully at the layout after the merger, there should be a layout that you understand. Your task is to add photos, choose the layout and leave the rest to the computer.

What needs to be done is not the shooting of panoramic photos, let alone the use of spherical pan/tilt. However, it is not always possible to take spherical photos with spherical pan/tilt. Having said so many things about PS, I mainly want to say that spherical pictures are not necessarily taken, but PS.

Question 9: What lens is suitable for SLR video shooting? What lens is suitable depends on what you want to show.

Scenery, close-ups of people, or what? In fact, the video is just a moving photo, depending on how you conceive it.

Question 10: When shooting a movie, the shooting sequence of any movie scene. The production company chooses a director for the film, and then the director begins to look for a company that handles all aspects of the film. Nowadays, computer special effects play an important role in almost any movie, although you may not realize the existence of computer special effects when watching movies. For example, 90 shots of seawater, ships and even actors in The Perfect Storm are all computer-generated, and everything looks exactly like the real thing. Industrial Light and Magic Company participated in the shooting of many films, and made every effort to provide various special effects for directors. In the process of film production, a set of standard steps are usually followed, and the basic steps are as follows: the creation of stories and/or scripts. The production team made a storyboard based on the script. The storyboard contains static pictures, words and technical instructions describing each shot. A "shot" refers to a movie clip shot by a camera from an angle. For example, if there are two people talking in a scene, and the camera switches back and forth 10 times to show the heads of two actors during the dialogue of the actors, then the scene contains 10 shots. A movie may consist of 2000 shots, and the producer connects these shots one by one to form the whole movie. Then, the film production team is divided into several groups: one group is responsible for designing and building various sets needed in the film. The first group is responsible for finding the shooting site and preparing for the on-site shooting. A group began to study and make different computer special effects shots. A set of special effects shots. One group set out to prepare physical special effects, such as electronic animation technology. The robot shark in Jaws is a dynamic model. One group is responsible for preparing clothes. The shooting team is responsible for preparing cameras, lighting, audio and other equipment for different lenses. In the perfect storm, the team of Industrial Light and Magic Company completed three tasks. First, Industrial Light and Magic Company made a three-dimensional animated storyboard for the film. Secondly, Industrial Light and Magic Company produced all 90 pure computer special effects lenses. Thirdly, Industrial Light and Magic Company combined seawater special effects and other special effects into 250 shots, which were shot on the blue screen (see the working principle of blue screen technology for details), including real actors and ships. The process of shooting all the live shots is called shooting. During filming, actors and stuntmen perform on the scene or in the set, thus forming a continuous shot in the film. Once the shooting stage is over, the film enters the post-production stage. At this stage, there are many different tasks to be done: digitizing the parts of the film that need to be added with digital special effects. Lens superposition, combining computer special effects elements and real-life shooting elements in one lens. Overlay shots containing miniature models may also contain real-life shooting elements or computer special effects elements. Render all computer special effects shots. Modify the stunt lens to remove traces such as steel wire and seat belt. Clean all lenses and correct chromatic aberration. Cut all the shots into a whole movie. Then add music and various sound effects. Make the original movie tape, copy it and send it to the cinema for screening. Some scenes were shot in a wave pool with a blue screen. The rest scenes, including water, sky, helicopter and diver, were generated and added by the Industrial Light and Magic Company in the later stage by computer.