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Using a fisheye lens

2026-10-26 13:23
2026-10-26 16:20

The concept of the fisheye lens was mainly based on its unique optical properties. The following are some common aspects: ** 1. Use a big perspective ** 1. ** Omnidirectional Shooting ** - In VR panoramic photography, the focal length of the fisheye lens was about 6 - 16 millimeters. The front lens had a short diameter and was protruding in a parabola shape, which was similar to a fisheye. This kind of lens could shoot a wide range of angles. For example, the angle of view could approach or exceed 180 degrees, and some could reach 220 degrees or 230 degrees. This feature could be used to create a 360° panoramic image with fewer photos, saving time and improving work efficiency. It could also save costs, reduce production costs, and improve product quality. - When shooting minimalist scenes such as shorelines and deserts, aim the camera at the horizon and keep the camera angle flat to capture the big scene. At the same time, try to avoid placing objects at the edge of the frame to avoid distortion, unless post-processing correction. 2. ** Shooting in a small space ** - Due to its large angle of view, it could accommodate more scenes in a small space and adapt to the shooting needs of a small space. 3. ** emphasize the elements of the scene ** - It could emphasize the lines in the picture. For example, in architectural photography, it could combine the elements behind it and use its transformation effect to compose a composition, emphasizing the lines in the building and creating a unique architectural photo effect. ** 2. Use the Distortion Effect ** 1. ** Close Shot ** - When shooting at a close distance, the fisheye lens could create a very strong perspective effect, emphasizing the contrast between the near and far objects, making the captured image have a shocking appeal. For example, when shooting a portrait, approaching the model could make a part of the character (such as the eyes or hands reaching out to the camera) appear particularly large, or when shooting still life, it could also increase the interest of the picture. However, when shooting a portrait, one had to ensure that the result was acceptable to the subject. - When shooting some of the texture of the background, such as the close-up of the waves and the beach, the horizon can be clearly curved to create a unique visual effect. 2. ** Creation Transformation ** - Distorting the horizon by pointing the camera at the ground or the sky, causing the horizon to curve up or down. When aiming at the ground, make sure the background is attractive enough; when aiming at the sky, shoot when the sky is full of drama. - When shooting a portrait, you can also distort the appearance of the character to obtain interesting effects, or emphasize the buildings around the model, making the character smaller in the picture and surrounded by buildings. ** 3. Use the long depth of field feature ** - The fisheye lens had a relatively long depth of field, which was good for expressing the long depth of field effect of photos. This feature could be fully utilized when shooting scenes that required a long depth of field effect. ** 4. Concepts related to special shooting techniques ** 1. ** The camera moves during exposure ** - You can deliberately move the camera, such as moving the camera during exposure. During the day, the exposure time was about 1/15 second. At night, when using a tripod, you could even try a longer exposure. Hand-held shooting could produce a radial-blurring effect (rotating the camera around an imaginary center point, maintaining the stability of the camera during rotation). Using a tripod to shoot a similar moving light effect (rotating the camera to the head of the tripod) was also a creative shooting concept. 2. ** Shooting distance control ** - Pay attention to the shooting distance, because close-up shooting can make the distortion effect of the fisheye lens more obvious. The closer you are, the more exaggerated the effect. For portrait photography, the closer the distance, the more obvious the effect of the "big-headed dog". This technique could also be applied to still life photos. Read more exciting novels for free

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