lens flare photography
The lens halo was a common phenomenon in photography. It was caused by the lens group consisting of multiple lenses. Although the lens had high penetration, there was reflection and scattering. The light rays that did not maintain the same direction as the incident light formed a halo, and the internal reflection and scattering of the lens were the main reasons. ** 1. The factors that affect the formation of lens halos ** 1. ** Shot structure ** - The more complicated the lens structure, the more halos appeared in the image. 2. ** Focus ** - Wide-angle lenses could deal with halos better because a short focal length would make the light source look small. Telephoto lenses performed poorly and needed to be equipped with a longer hood because telephoto lenses would magnify the picture elements. 3. ** Film coating ** - Different brands of lens coating technology were different, such as Canon's NAC coating, Nikon's NCC coating, Fuji's SuperEBG coating, Zeiss 'T* coating, Pentax's Smc coating technology, etc. Multi-layer coating lens components had a greater impact on the lens halo. 4. ** Color filter quality ** - Poor quality filter would cause more light spots and ghosting in the image, which would affect the lens flare. 5. ** Dust on the lens ** - Dust inside the lens would cause more lens halos, and all lenses would accumulate dust. ** 2. Ways to avoid lens flare ** 1. ** Use the hood ** - Most lenses would be equipped with a hood, which could prevent light from shining directly on the front mirror of the lens, effectively avoiding glare, and also protect the lens in the event of a slight impact. Petal shaped lens hoods usually had a better effect than non-petal (round) lens hoods because the petal hood took into account the aspect ratio of the camera film or digital sensor. 2. ** Cover ** - When shooting, use leaves, buildings, or body parts of the character (such as the head, shoulders, etc.) to block some direct light. You can also put your hand on the lens to block the sunlight (the hand forms a "C" shape and adjust the angle until the halo disappears, but be careful not to block the lens). 3. ** Use a fixed-focus lens instead of a zoom lens ** - The structure of a fixed-focus lens was simpler than a zoom lens. There were fewer optical components and less lens halos in the image. The structure of the zoom lens was complicated. The hood could not block all stray light at all focal lengths. There were more reflective inner surfaces inside, which made it easier for the lens to glow. 4. ** Changing the angle of the camera ** - Changing the shooting angle could change the position of the light source in the lens to prevent direct sunlight from entering the lens and eliminate the lens halo. It could also be recomposed to block the light source from the elements in the picture. If the halo was strong when it was backlit, the halo would be weaker when it was changed to side backlit. ** 3. Techniques of Using the Halo of the Shot ** 1. ** Change the angle of the sun to shoot ** - When taking photos with a lens halo, you can move the shooting position left and right to block the light from the target or part of the object. If the sun was behind the subject, the subject would be more attractive under the glow of the lens. 2. ** Shooting with a zoom lens and hood removed ** - To highlight the lens halo effect, you can use a zoom lens and a wide-angle lens instead of a fixed-focus lens. 3. ** Confirm and plan the position of the lens flare in the image ** - Because the lens halo might make the photo beautiful in some corners of the picture, but not necessarily in other positions, it was necessary to outline the shooting angle and the angle of the light to take an interesting photo. 4. ** Create the required light source ** - If you can't find an ideal light source, you can create it with photography methods, such as lamps, light bulbs, studio lights, or flashes. 5. ** Find the right time to shoot ** - Light at different times had different characteristics. The light in the morning was softer. Understanding the characteristics of natural light could make interesting photos. Light at different times could bring different emotions to the image. 6. ** Backlight Shooting ** - In order to have a lens halo, the image was shot using backlighting photography, such as backlighting to create an edge light or silhouette image. 7. ** Try to move the corner to adjust the light reflection ** - Moving the corner to adjust the amount of light reflection can get the reflected light that is suitable for the image content, such as water reflection or light passing through the bridge hole. Backlight photography may require manual focus because the camera will capture areas with darker light sources. 8. ** Try different apertures ** - When adjusting the aperture, the reflected light will produce different effects. Try different apertures to get the desired effect. Read more exciting novels for free
Orange lens flare material
There were many sources of orange lens flare material. For example, the Qianku Picture Material Channel released an orange lens halo PG picture material with a size of 4096*4096. The copyright belonged to Qianku. The authorization target was an individual/enterprise. The number was 14159868. Its work contained a variety of light-related tags and could be downloaded for free. In addition, there was also a colorful halo orange aperture sunlight effect material, released on August 18, 2021. The size was 1200*1200. The copyright belonged to Qianku. The authorization target was an enterprise. The serial number was 13224256. The recommended software was Photoshop. The work also had a variety of light-related labels. There was also an orange and blue lens flare material in eps file format, 14.556MB in size, with a color mode of rmb, and a size/resolution of 5000x5001. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Shifting lens photography
Tilt-shift photography, also known as tilt-shift photography, was a photography method that used a shift-shift lens to create a work. The characteristics of shift-lens photography were closely related to the characteristics of shift-lens. The most notable feature of the shift-axis lens was that it could shift, tilt, or rotate the main optical axis of the entire photographic lens while maintaining the position of the camera body and the film plane, thereby adjusting the perspective relationship of the photographed image or achieving full-area focusing. The reference clear image field was larger to ensure that the main optical axis of the lens could still obtain a clear image. It was also known as the "TS" lens ("TS" is the English "tilt and shift"),"oblique lens","shift lens" and so on. The main functions of shift-lens photography were as follows: 1. Correct perspective distortion: Reflect clearly in architectural photography. For example, when using a wide-angle focal length lens to shoot the shape of a building, the lines of the building's shape would converge upward due to the perspective effect of the near and far. However, when using a shift-axis lens to shoot, it could rely on its perspective adjustment function to correct this line convergence phenomenon, so that the building remained vertical in the picture, avoiding the feeling of tilting or even tilting. 2. [Realization of regional focus: Commonly used in commercial photography for product advertisements.] By combining the pan and tilt shooting functions of the lens, while correcting the perspective distortion of the subject, it can achieve a full-area focusing effect that is difficult to achieve with ordinary photographic lenses, so that the subject near and far in the picture can form a clear image. The photos and videos taken by the shift-lens photography were like miniature models, which could fully express the feeling of a "man-made city", which was unique and interesting. After using the shift-axis photographic lens on the 35mm single-lens reflex camera, it could be equipped with the function of a large-scale combined camera to control the perspective by adjusting the leather cavity, thus expanding the scope of use of this camera. It played a major role in the field of professional photography. For example, Canon's 135mm system's original, most widely used shift-axis lens, the ts-e 17mm4L, was regarded as an artifact. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Impressionist photography lens
Impressionism photography originated from the Impressionism painting. In the early days, Impressionists used soft focus lenses to obtain soft and hazy images, which was a manifestation of the use of impressionist photography lenses. In modern impressionist photography, ordinary lenses could be used to create an impressionist style through some shooting techniques. For example, when using the lens, use the defocus method to pull the lens out of focus, use the aperture priority mode, and set the lens to the largest aperture.(Small numbers, such as f/2.4 or f/4) to obtain a very shallow depth of field, then switch to manual focus and turn the focus ring until the picture is blurred. By changing the focus of the same scene, you can find the degree of blurring that is suitable for the subject. You can also use the zoom lens to perform zooming and zooming continuous shooting or zooming blurring operations. When shooting, you can change the focal length of the lens (zooming in or out), so that the lens is blurred from the center to the outside, creating an impressionistic photography effect. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
photography homework, single-lens reflex photography
Here are some tips on how to use DSLR cameras for photography homework: ** 1. The camera settings ** 1. ** Shooting Mode ** - Try to use manual mode. Manual mode allowed the photographer to precisely control the camera's parameters according to the specific shooting scene and needs, while automatic mode might not be able to meet some special shooting requirements. 2. ** White Balance Setting ** - If there was a color difference in the photo, it might be caused by the use of household light bulbs or the camera's default automatic white balance setting was inaccurate. In this case, you can try to set the white balance to daylight mode, or try to take a photo in all other white balance modes to compare which mode is closer to the actual color. 3. ** Setting of the sensitivity ** - For example, the higher the value, the brighter the photo, but at the same time, the more likely it was to have noise. It needed to be adjusted together with other values (such as aperture, shutter speed, etc.). For example, for a small object, you can set it to 200, and for a large object, you can set it to 400. 4. ** Exposing settings ** - The exposure value was displayed as-0.7,-0.3, 0, 0.3, 0.7, 1, etc. The higher the value, the brighter the photo. You can set the exposure value to 0.3 during the test shoot. 5. ** Shutter Speed Setting ** - Shutter speeds such as 1/60, 1/80, 1/100, 1/125, etc. The smaller the decimal value, the slower the speed, the more light entering the camera, and the brighter the photo taken. 6. ** Aperture setting ** - The smaller the aperture value, the larger the aperture. The more light entered, the brighter the photo. The larger the aperture value, the smaller the aperture. The less light entered, the darker the photo. It was important to note that the aperture and aperture value were in inverse proportion. The value on the camera was the aperture value, and the result after the adjustment was the aperture. For example, a photo taken with an aperture value of 3 is brighter than a photo taken with an aperture value of 6. ** 2. Shooting Techniques ** 1. ** Composing Skills ** - Diagonal composition, triangular composition, and other methods could be used to make the picture more beautiful and stable. He could also try the full-body composition method. - When shooting, you can stagger the composition or capture the moment when the character walks by to create a picture-in-picture effect. 2. ** Basic principles of filming ** - To make the photo have a clear and distinct theme, whether it was a person, a still life, or an event, it needed to be clearly expressed to avoid ambiguity or all-encompassing. - A good photo must draw attention to the subject so that the audience could immediately notice the core of the photographer's intention. - It made the photo more concise and removed those elements that couldn't set off the subject or even distract attention. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Canon single-lens reflex character photography lens
There were many types of Canon DSLR lenses for character photography. Among them, the 35mm f1.4 lens had excellent performance in portrait shooting. It could capture the delicate expression of the character and show the surrounding environment. The f1.4 large aperture background blurring effect was good, suitable for traveling portraits or indoor portraits. The 85mm f1.2 medium-focus lens could capture the details and expressions of the characters while maintaining a certain distance on the full frame. The picture was natural and realistic. The f1.2 large aperture allowed it to take bright and clear photos in low-light environments. The blurring effect was better than that of the 35mm f1.4 lens. The 70 - 200mm f2.8 telephoto zoom lens had a flexible focal length range, and the background blurring effect was better than the 35mm and 85mm lenses. It was suitable for long-distance shots such as stage portraits, athletes, concerts, etc., but indoor shooting required a large space. The EF100mm F2.8L IS USM lens could be used for macro and portrait shooting. It had double IS optical image stabilization, good sharpness and out-of-focus performance, and ideal autofocus speed for macro shooting. The ESF135mm F2LIS USM lens was a close-up shot of a portrait. It could bring a stronger sense of compression and better blurring effect. The focusing speed was fast, the lens body weighed 750g, and the image quality was excellent when the aperture was fully opened. It was sharp inside the focus and soft outside the focus. The 50mm fixed-focus lens was also commonly used for portrait shooting. The F1.2 lens with a large aperture had a better portrait shooting effect. The 50mm focal length belonged to the standard focal length, and the shooting effect was close to what the human eye could see. It would not cause space compression and could better express the surrounding environment of the subject. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Large aperture lens photography
Large aperture lenses could produce many unique effects in photography. In portrait photography, a large aperture lens could create a shallow depth of field effect, making the subject clear and the background blurred. For example, the lens of Nikon 105mmF1.4E and Canon 85mmF1.2L II USM could soften the background when shooting portraits, making the characters more prominent. At the same time, the out-of-focus image could show a soft light spot effect. In night photography, a large aperture helped to increase the amount of light entering in a dimly lit environment. For example, when shooting a portrait at night, a large aperture lens could ensure a safe shutter speed while increasing the overall brightness of the picture. For example, when the Sony-ZVE 10 was matched with a 0.95 large aperture lens, the ideal effect could be obtained by setting parameters such as 50mm 160s, f0/95, and Iso160. In terms of flower photography and skit photography, a large aperture lens was also a good choice. For example, when shooting a sketch with a Zeiss 75mm f1.5, the blurred effect brought by the large aperture could make the subject more prominent and have a unique layering. However, when shooting with a large aperture lens, for some lenses, the maximum aperture may have problems such as poor image quality, bi-linear, purple edges, etc. For example, 35mm f/1.4L II would have obvious purple edges when using the maximum aperture, while higher quality lenses such as 85mm f1.2, 135mm f2 and other maximum apertures could be used. For cheaper lenses such as 50mm f1.8 or f1.4, the aperture would be better at 1 - 2. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What lens for landscape photography?
The following lenses are suitable for landscape photography: 1. ** Wide-angle lens **: The focal length is between 24 - 35mm, and the 28mm focal length is more commonly used. This type of lens could highlight the prospects and enhance the sense of space in the picture. It was a common lens for landscape photography and could be considered when choosing a lens. 2. ** Ultra-wide angle lens **: With a focal length below 24mm, it can expand the shooting range, highlight the prospects, and shoot a strong visual impact. However, when using it, you need to pay attention to perspective distortion and backlighting glare. 3. ** Telephoto lens **: 70mm and above are considered telephoto lenses. Commonly seen are 70 - 200mm, 100 - 400mm, etc. This type of lens could compress space, making the front and background closer to each other, creating an artistic image. The telephoto lens could also blur the background with a large aperture. However, telephoto lenses were generally heavy, which could put a physical burden on outdoor shooting. 4. ** Large zoom lens (one lens takes the world)**: For example, the 18 - 200mm lens is suitable for daily life records. However, due to the large zoom ratio, the image quality is ordinary and not suitable for creative and commercial use. Its aperture is small, and the amount of light entering is small. It is difficult to shoot with a hand in a dim environment, and it is also difficult to shoot a dream-like effect. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Shooting lens, product photography
Here are some shots suitable for product photography: - ** Canon EF50mm f/1.8STAR **: launched in 2015. It is Canon's third generation ultra-cheap autofocus 50mm f/1.8 lens. It is more convenient to use on crop sensors and full-frame cameras. It had a circular aperture with seven blades and a maximum aperture of f/1.8 for clearer images. It also had the fast autofocus function brought by Canon's Stepper Drive (Stellar Electromotion) technology. - ** Canon EF50mm f/1.4USM **: The price is higher than Canon EF50mm f/1.8STAR, but the small increase in the maximum aperture can significantly improve the clarity and bokeh quality. It is compact, light, and easy to store. It is a Canon lens suitable for product photography. - ** Canon EF85mm f/1.8USM **: Short focal length fixed-focus lens, slightly compressed angle of view can achieve pleasant results, bright f/1.8 maximum aperture can isolate the subject and use shallow depth of field technology, which is conducive to working in low light conditions. Each component is coated with a super spectral coating to achieve high color accuracy and contrast, which can minimize reflections, lens glare, and ghosting. The ring-shaped USM provides fast and quiet autofocus performance and full-time manual focus control. - ** Canon RF100mm f/2.8L macro IS USM**: designed for full-frame cameras of the Eos R series. Combining medium telephoto field of view, fashionable design, and close-range focusing performance, it is the ideal choice for portraits, products, and macro subjects. It has a fixed focal length of 100mm, a bright f/2.8 maximum aperture, fast high-precision autofocus, and spherical aberration control ring. The near-focus design can handle subjects up to 10.2 inches, and the super spectral coating can minimize ghosting and glare under strong light conditions. - ** Tenglong SP 90mm F/2.8 Di Macro 1:1 VP USD F017 macro lens **: The focal length is practical. Compared to the 60 macro lens, the background will not be too much trouble in the picture. Basically, you can shoot around the product. When the background was messy, it could also make the background less conspicuous and highlight the product. It could also compress the space to place more things in the same field of view, allowing the product to be taken without distortion. - ** Sima Art 50mm F1.4 DG HSM lens **: The current price is 4399 yuan, and the second-hand price is more than 2000 yuan. It's cost-effective. It was compatible with the Nikon's FTZ ring, and it worked well. The focus was accurate and the noise was low, but the weight and size were more prominent. Shooting products can get a good texture and highlight the main body, basically without distortion, and can also reduce the image interference factors when the scene is not ideal. - ** Seagull 90mm f4.5 magnifying lens (produced by Shanghai No. 2 Eyewear Factory)**: A domestic lens from more than 40 years ago. At that time, the price was 25 yuan. Now, the imaging effect of a digital camera is quite good. Aperture adjustment range of 4.5 - 16, 62 aperture blades, silver appearance small, long distance between the two sides can be transferred to a variety of digital cameras, can cover the medium frame, through the focusing tube expansion and contraction focus, four pieces of mangostana plug structure sharpness is better. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Canon lens ecological photography
Canon had a variety of lenses that could be used for ecological photography. For example, the EF28 - 300mm f/3.5 - 5.6L IS USM, EF800mm f/5.6L IS USM, EF400mm f/2.8L IS III USM, RF1200 fixed-focus lens, RF100 - 400mm F5.6 - 8 IS USM, etc. The EF28 - 300mm f/3.5 - 5.6L IS USM can be used in different shooting scenes with different apertures, shutter speeds and USB values for ecological photography. The EF800mm f/5.6L IS USM is suitable for shooting ecological objects that are far away, such as shooting birds such as black-necked cranes taking off. When the RF1200 fixed-focus lens was used to shoot birds, even if the subject was far away and looked like a point, it could complete the shooting task better. The RF100 - 400mm F5.6 - 8 IS USM lens was relatively light, about 635g. When paired with a body such as the Eos R6, the overall weight was also relatively light, making it easy to hold the ultra-long-range camera. Its focal length had obvious advantages when shooting wild birds in urban parks, gulls in the coastal intertidal zone, and other wild animals. It could easily achieve close-up shots and enrich the subject matter of photos during the journey. There were also highlights in macro shooting. The closest focusing distance at 200mm was about 0.88 meters, and at 400mm it was about 1.05 meters. The 400mm end had a 0.41x magnification, which would be a pleasant surprise for insects such as butterflies and dragonflies. The lens also had excellent anti-shake performance. When the light was not good, it could be used to shoot with a slower shutter. For example, when shooting the owl in the dark, it could be shot with a 1/80s shutter. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Single-lens reflex photography
There were a few things to pay attention to when doing a Hong Kong style single-lens reflex photography: 1. ** Understand the characteristics of Hong Kong style **: Hong Kong style photos are usually rich in color, thick filter, strong contrast, and yellowish highlights. You also have to consider the character's expression, eyes, composition, and the story expressed in the photo. 2. ** In terms of composition **: Choose a suitable composition method, composition is the basic element of shooting. 3. ** Color environment **: The Hong Kong retro style requires a high level of color and lighting. You can add more red to enhance the retro feel and try to make the picture more colorful. 4. ** Light Usage **: - When the contrast between light and shadow was strong, use side backlighting to increase the sense of penetration. The use of light scattering would make the color tone of the photo soft. - You can use street lamps as the ambience light, or you can use light sticks to create a special color tone (such as green). You can also set up a 40-Watt COB light about two meters in front of the character. - Try to shoot the face facing the light as much as possible. This way, it would be easier to capture the light in the eyes of the character and improve the overall expression of the picture. 5. [Blur the background]: You can blur the background and focus on the character to highlight the character's personality and achieve the theme of the photo. 6. ** Use of props **: You can use old TV sets, posters of Miss Hong Kong's beauty pageant, iron wire beds, old picture frames, sunglasses, mirrors, Victoria lamps, flannel sofas, bamboo fences, cheongsams, fans, pearl earrings, radio, tape, roses and other props to add to the atmosphere of Hong Kong. 7. ** Character Make-up and Styling **: - In terms of makeup, women's exquisite sword-shaped eyebrows and iconic "fiery red lips" were more representative. Their makeup did not need to be too white, and their eyebrows could refer to wild eyebrows. Men did not pay much attention to their makeup, but their hairstyles were "30 - 70" or "back hair". - In terms of hairstyle, women could comb their hair into braids, tie up their hair in full curls, or push their hair to one side as much as possible. If the hair was not thick enough, women could use wigs or wig patches. - In terms of clothing matching, one could refer to the previous outfits of Hong Kong and Taiwan actresses, such as white T-shirts with wide-legged pants or halter skirts, or choose bright red dresses to capture the intellectual and mature femininity, etc. Men could choose shirts, jeans, sweaters, and other items. 8. ** Picture Effect Creation **: - It was a common effect for many Hong Kong-style portraits to make the image appear hazy and blurry. It could be achieved by putting stockings on the lens, applying some vaseline lipstick or transparent sunblock. - It could capture close-ups of parts such as eyes, collarbones, hands, lips, etc., making the character more comfortable and relaxed. The effect was advanced and beautiful. 9. ** Position Selection **: - Only the side of the character's body was shot. With his hands on his shoulders and his head raised, his eyes naturally looked at the camera. Through his eyes, he could express his emotions, haggardness, intellectual charm, and so on. - He could also sit sideways at the intersection of the two colors, with his hands on the ground behind him and his legs bent, or he could sit on the patterned fabric sofa with a book in his arms. 10. ** Use of filter **: If you really don't have a suitable scene or prop, you can also use a yellow filter to show the Hong Kong style. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>