Is the selfie lens useful?
Self-portraits were useful. In terms of imaging, there was a difference between the front lens and the rear lens when taking selfies with a mobile phone. The front camera selfie might have the character reversed, the picture turned white, the character blurred, and the color and image quality were obviously lower than the rear camera. If one used the rear lens to take selfies, the image quality would often be better. They could switch between wide-angle and telephoto more freely, and get a richer image focal length. At the same time, they could also get better image quality. Some auxiliary equipment, such as the camera flip mirror, could be adjusted on the selfie stick to get a clear rear selfie observation screen, which was helpful for rear selfies. From the perspective of shooting convenience, equipment such as the Vast GO desktop and the camera head allowed users to take selfies without worrying about walking out of the camera. It could lock the user in the center of the cloud platform and achieve real-time tracking. It also supported a variety of angle adjustments. The body was small and light, and the battery life was long. It could also freely connect to a tripod and other expansion devices through the standard threaded interface below, greatly improving the convenience of taking photos. In addition, different lenses were suitable for different shooting scenes and needs. For example, Zeiss '16 - 35mm F4 lens was suitable for Vlog selfies and shooting magnificent buildings. In short, the selfie lens could help improve the image quality of the selfie, increase the convenience of shooting, and meet different shooting needs. It was useful. Read more exciting novels for free
Is the selfie stick useful?
The selfie stick was a very useful photo tool. In terms of functions, it could be extended and retracted within a certain length. For example, some selfie sticks could reach a height of 1.8 meters or even higher after being extended. The user could fix the mobile phone or the point-and-shoot camera on the extension stick and use the remote control to achieve multi-angle selfie. It could achieve a perspective similar to that of an aerial drone. It could be used to shoot from above, from above, adjust the horizontal and vertical screens at will, and rotate 360 degrees to shoot. This greatly expanded the range of shooting angles. Satisfy different shooting scenes and creative needs. In terms of type, the cable selfie stick was simple to use. You only needed to plug it into the phone's earphone jack and press the button to take a photo without charging. The wireless selfie stick was connected to the phone via Bluetooth and could be used at a further distance. It was suitable for shooting big scenes or taking group photos. In actual use scenarios, whether it was a personal travel photo, live broadcast, or video recording, the selfie stick could play a very good auxiliary role. Moreover, there were a variety of selfie sticks with different functions and different price ranges available on the market, such as selfie sticks with anti-shake function, self-contained soft light, tripod mode, cold boot interface, etc., to meet the needs of different users. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Fisheye lens selfie comparison
The following is a comparison between a fisheye lens selfie and a normal selfie: * * 1. Image Range ** 1. * * Fisheye lens ** - The fisheye lens could capture a very wide angle of view. For example, some mobile phone fisheye lenses could reach a 198 ° angle of view, allowing more background to be included in the picture. Compared to ordinary selfies, it could show a wider surrounding environment, which was more advantageous when taking selfies with many people or when you wanted to show the surrounding scene. 2. * * Normal selfie ** - Ordinary selfies usually had a narrow angle of view, focusing mainly on the face of the person and a small area near it. Generally, it could only accommodate a small number of background elements. * * 2. Image Distortion Effect ** 1. * * Fisheye lens ** - The fisheye lens would produce a noticeable distortion effect. This distortion would cause the center of the image to be magnified, while the edges would have a strong stretch and distortion. For example, the face of a character might look normal in the center of the picture, but the facial features or body parts near the edge of the picture would be elongated and deformed, looking like a "big Japanese melon"(more obvious in a photo). However, if this kind of distortion was used properly, it could also create interesting, unique, and exaggerated visual effects. For example, it could make funny expressions or make the scene look more dramatic. 2. * * Normal selfie ** - Ordinary selfies basically did not have such a special distortion effect. The picture was relatively neat, and the character image was closer to the normal visual perception. * * 3, visual impact ** 1. * * Fisheye lens ** - Due to its special distortion and wide viewing angle, the photos taken with the fisheye lens often had a strong visual impact. The elements in the photo were exaggerated and easily attracted the attention of the audience. It was suitable for creating creative and artistic selfies or for attracting attention on social media. 2. * * Normal selfie ** - The visual impact of ordinary selfies was relatively weak, and it was more important to present the appearance and expression of the character. * * 4. The degree of prominence of the subject ** 1. * * Fisheye lens ** - Although the fisheye lens had a wide field of view, the center of the image was still relatively prominent. However, due to the distortion and richness of the surrounding environment, this outstanding effect was not as direct as ordinary selfies. When taking selfies, if you wanted to highlight yourself and show the uniqueness of the surrounding environment, a fisheye lens could be an option. 2. * * Normal selfie ** - Ordinary selfies usually placed the main body of the character directly in the center of the picture, using methods such as blurring the background (if there was one) to highlight the character itself and reduce the interference of the background. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Bare feet under the selfie lens
Bare feet in selfies could involve many situations. In some of the popular selfie trends, barefooted selfies became a unique type. It was called a foot selfie, or shoefies or selfeet in English. This was a new category of selfies. It referred to the use of a lens to capture the image of the feet standing on the floor with a visual impact. It could be a foot selfie with shoes or a barefoot foot selfie. This kind of selfie had become a new trend on foreign social media Instagram, especially among those who were obsessed with feet and shoes, or those who were too shy to take selfies of their whole body. There were various versions, such as barefoot on the beach, or wet toes on the bedroom pillow, etc. The coolest one was to combine the popular shoes and floor tiles of the season like an artist. It was sought after by fashion lovers and decoration lovers. It was not narcissistic like ordinary selfies, and it was more artistic. At the same time, there were also some controversial situations regarding barefooted selfies. For example, the policewoman's barefooted selfie on the high-speed rail triggered a discussion of mixed opinions. Some people thought that this behavior was not good, and it involved poor hygiene habits and quality issues. In some selfie tutorial, bare feet could also be used to achieve better effects, such as making the legs appear longer through specific postures and angles. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Poker scanning, a useful lens
Here are some shots related to poker scanning: 1. [Single-player camera: It is a commonly seen winning tool in the game. It is mainly composed of a camera and wireless invisible earplugs.] It could use common objects such as watches and mobile phones to process into a lens. The lens had a built-in high-definition scanning program. After scanning the playing cards, it would send out a radio image signal, which would be transmitted to the single-person operation host for identification and analysis. Then, the order of the playing cards would be quickly analyzed to determine who had the bigger cards and who had the smaller cards. Finally, the analyzed and processed information would be transmitted to the user through the Bluetooth headset. It can freely focus, simple operation, strong scanning ability, concealment, not easy to expose flaws in actual combat, and can be used to detect various poker card types.(Old, bent, tilted, damaged cards) can be scanned. The biggest feature is the high effect and accurate scanning. The lens can be placed on the table and not on the table. When operating, you can set the play method first. The lens can be placed on the table or on the body and other hidden places. It can scan the poker cards in a wide range. According to the set play method, the game information will be transmitted to the Bluetooth wireless headset. 2. Ordinary poker card scanner lens: suitable for any ordinary poker card, any venue for single use, without any processing of the poker cards, you can directly know the size of each card, and you can control yourself to get the largest card. It was placed in a suitable position on the body during operation. When others shuffled, cut cards, and were ready to deal cards, it could automatically analyze the size of the cards. It was completed in an instant without any cooperation. It should be noted that in most formal poker games, using such scanning lenses to assist in playing cards was considered cheating and was not allowed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is it useful for the lens to reflect light?
The lens mainly changed the path of light through refraction, not reflection. In the principle of the car headlights lens, a reflective bowl was used to gather the light of the lamp bead at the focal point of the lens, and then the lens refracted the light evenly. Although the main function of the lens was not to reflect light, in this process, it could be considered that it indirectly redirected (refracted) the light gathered by the reflective bowl, so that the light was evenly dispersed, thus achieving a better light paving effect. However, from the perspective of light utilization efficiency, the lens's light utilization rate was not as high as the reflective bowl (mainly relying on reflecting light), because the lens structure needed to deal with the incoming light to a certain extent (such as blocking part of the light when the low beam), and there was light loss. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is the K-3 lens film useful?
The lens membrane had a certain effect. From the perspective of protection, the lens film could prevent the lens from being scratched or bumped. If the lens was accidentally damaged, it would have a greater impact on the shooting. The lens film could be used as a protective measure. However, from the perspective of shooting quality, the lens film may have a certain impact on the image. For example, in some mobile phone shooting tests, the lens film may affect the suppression of the highlight part of the picture. In the daytime, it may cause faint halation at the edge of the leaves. At night, the suppression of the light and ghost control were better when the lens film was not attached. Therefore, whether the K3 lens film was useful or not needed to be judged by the individual's balance between lens protection and image quality. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is the Sima lens useful on Fuji?
For the Fuji X-mount camera, Sima developed lenses such as the 16mm F1.4DG, 30mm F1.4DG, and 56mm F1.4DG. These lenses performed well on the Fuji camera. In terms of optical structure, the Sima lens used a special lens combination. For example, the 56mm F1.4 DC-GN lens included an ultra-low dispersion SLD lens and an aspheric lens, which helped to eliminate aberrations and improve image quality. In terms of autofocus, the control algorithm developed for the Fuji X-mount optimized the autofocus drive and communication speed, enabling high-speed autofocus and AF-C support. In terms of lens design, the size and weight of the Sima lens were suitable for the Fuji camera. For example, the 56mm F1.4DG lens weighed 280g and was small in size. When installed on the Fuji X-series mirrorless camera, it would not destroy the appearance of the camera, nor would it be top-heavy. It was easy to shoot and carry. In terms of functions, the lens mount of the SIMAHA lens was sealed with rubber, which had a certain degree of protection. Some lenses also supported in-camera aberration correction. Some lenses were also optimized for video shooting. For example, the 56mm F1.4 DC-GN was equipped with a step motor, which could achieve smooth and quiet video autofocus. In general, the use of the Sima lens on the Fuji camera had a good experience. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is the phone case lens film useful?
phone case film had a certain effect, but there were also some drawbacks. From a useful point of view: - ** Protect the camera **: During daily use, the phone may encounter various unexpected situations. If the phone was accidentally dropped or bumped by a hard object, the lens film could act as a buffer to prevent the lens from being directly damaged. For example, in some rough environments, the lens film could prevent sand and other particles from scratching the surface of the lens. - ** Dust and dirt prevention **: It can prevent dust and dirt from directly attaching to the lens and keep the lens relatively clean. For example, in dusty outdoor environments or scenes that were prone to oil stains, the lens film could reduce the impact of these impurities on the lens. However, there was also a drawback to the phone case film: - ** Affects the photo effect **: Even if the lens film is of good quality, due to the refraction between the film and the lens, it is difficult to guarantee that it will not affect the original lens's imaging effect. It will reduce the quality of the photo to a certain extent, such as image clarity, color reproduction, etc. - ** For some mobile phones, it may be unnecessary. Many mobile phone lenses now use sapphire and other high-hardness wear-resistant materials, and are also equipped with AF-coated anti-fingerprint glass, AR-coated anti-reflective glass, oleophobic layer and other processes. It has strong scratch resistance and dirt resistance, so the protection of the lens film is relatively unnecessary. Whether or not to use the phone case film depended on personal needs and preferences. If you pay more attention to the protection of the lens, you may choose to use a lens film if you are worried that the lens will be accidentally damaged or dirty. If you have higher requirements for the quality of the photo and the protective performance of the phone lens itself is better, you may not consider using a lens film. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is the lens focusing and zooming ring useful?
The focus ring and zoom ring of the lens were very useful. The zoom ring could control the focal length of the lens. By turning the zoom ring, the scene could be zoomed in or pushed away, thereby changing the angle of view of the shot and playing a key role in composition. For example, the zoom ring could be used to bring a wider view into the picture when shooting a landscape, and to zoom in on a person when shooting a close-up. The focus ring was used to adjust the image clarity in manual focus mode. Turning the focus ring allows the subject to go from blurry to clear in the picture. This is very important when shooting scenes that require precise focus, such as macro photography or focusing on specific targets. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Which is better, a selfie camera with a single-lens reflex?
Here are some good DSLR cameras that are suitable for selfies: - Canon's Canon 200D II: Small and mini, weighing about 449 grams, easy to carry. It had an APS-C frame image sensor, and a large aperture could achieve background blurring. The sensitivity was as high as 25600, and clear photos could be taken in dark scenes. It has the function of automatically adjusting the brightness of the photo, which can take a good portrait photo. It was equipped with a high-performance optical viewfinder, five continuous shots per second, and support for touch photography. The rotating LCD monitor was convenient for taking selfies. It could also shoot 4K Vlog videos and had 5-axis anti-shake function. - Canon Eos 90D: Its APS-C mos sensor has up to 32.5 million pixelation, providing fine image details. The 45-point full cross-type autofocus system supports artificial intelligence servo-autofocus, supports 4K 30p video recording without trimming, and also supports 4K short film shooting. It has built-in Wi-Fi/Bluetooth functions, and the multi-function control button (stick) is easy to operate. It can be used for self-portraits. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>