Wide-angle fixed-focus lens for landscape photography
In landscape photography, the wide-angle fixed-focus lens had a unique advantage. From the focal length range, lenses between 24 - 35mm were considered wide-angle lenses, and 28mm focal lengths were more commonly used in landscape photography. The wide-angle fixed-focus lens could highlight the background and enhance the sense of space in the picture. Nikon's 14 - 24mm f/2.8G ED lens was the standard lens for architecture, scenery, and starry sky photographers. It could provide a wider angle of view. In landscape photography, 14mm and 17mm brought a big difference in the image effect, which was a good choice for photographers who pursued a wider angle of view. Canon's lens, the ts-e 17mm 4L lens, was the most widely available 135mm lens in the original factory. It also had special significance for landscape photography. However, there were some issues to be aware of when using a wide-angle lens. For example, an ultra-wide-angle lens (focal length below 24mm) might have perspective distortion and glare when shooting against light. Although this was a wide-angle fixed-focus lens, it was necessary to pay attention to similar issues to a certain extent to avoid these situations from negatively affecting the work. Read more exciting novels for free
Wide-angle fixed-focus lens parameters
Different wide-angle fixed-focus lenses have different parameters. Take Yongnuo YN35mm F2ZDG as an example. Its lens parameters are as follows: - 35mm focal length; - Aperture range: f/2 - f/16; - [Aperture Blades: 7 circular aperture blades] - 8 sets of 9 lenses (including 1 aspheric lens and 1 low-dispersion glass lens); - Closest focus distance: 0.35m; - Maximum Magnification: 0.13 - Aperture of filter: 52mm; - "size of the lens: 68mm × 73mm; - [Weight: 290g] - Type of bayonet: Z. The basic parameters of the 35mm F2DG GN (L mount/SonyE mount) are as follows: - [Purpose of lens: Wide-angle lens] - [Type of lens: Fixed focus] - 9 sets of 10 shots; - Focus mode: AF. - Zooming method: No zooming; - 58mm filter size; - "optical parameters: maximum aperture F2.0, minimum aperture F22, number of aperture blades 9 (circular aperture), focal length range 35mm, closest focusing distance 27cm, maximum magnification 1:5.7, viewing angle range 63.4°; - Other parameters: lens diameter 70mm, lens length 65.4mm (L-mount)/67.4mm (Sony-E mount), lens weight 325g. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Sony micro single fixed-focus wide-angle lens recommended
Here are some recommendations for the Sonny micro single fixed-focus wide-angle lens: - The price was about 9998 yuan. It had a large aperture and was suitable for shooting in a variety of scenes. The image quality was high. - The price was about 2928 yuan. The lens structure was eight groups of nine pieces, and the filter aperture was 49mm. Although it did not support anti-shake function, the price-performance ratio was relatively good. - The price was 2300 yuan. It was a wide-angle, biscuit lens type that could be used for micro-lenses and was relatively light. - Vicos AF20mm F2.8: It was affordable and had a good image quality. It was a suitable wide-angle fixed-focus lens for Sony-based users who were looking for cost-effectiveness. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Pentax full-frame wide-angle fixed-focus lens recommended
The Pentax FA 35mm f/2 wide-angle lens (fixed focus) was a good choice. It had a Pentax bayonet and a focal length of 35mm, but it had been stopped production. The price was 4650 yuan, and the attention index was 100. Pentax FA 24mm f/2 wide-angle lens (fixed-focus) could also be considered. It was also a Pentax bayonet with a 24mm focal length. It had been stopped production and cost 4550 yuan. In addition, Pentax Pentax-DA 35mm f/2.4AL color limited edition wide-angle lens (fixed focus), Pentax K mount, the price is between 878 - 1199 yuan. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Wide-angle fixed-focus lens with a Sony-mounted bayonet recommended
Here are some recommendations for the Sony-mounted wide-angle fixed-focus lens: - Old Frog Laawa 9mm F2.8 Zero D: Excellent sharpness and no distortion, but the price is higher. The dark angle can be post-processed, suitable for landscape and external building shooting. There is a field curvature problem for indoor use, and it is improved under small apertures. - Meike 10mm F2: suitable for landscape, architectural, street, or astrophotography. It has excellent sharpness, low distortion, low dark angle, good color rendering, very good anti-glare ability, and low dispersion. It also has excellent video shooting performance. However, the recent focusing distance is too long, and the weight and size are not very advantageous. - Viltrox 13mm F1.4: equivalent to 20mm in full-format. It is ideal for landscape, architecture, video blog or astrophotography. The overall optical performance is good, including excellent sharpness, small distortion, no dispersion, very good color rendering, good workmanship and ergonomical design. It has been specially optimized for video shooting, such as internal focus design, small breathing effect, good autofocus, but the size and weight are too large. - The SonyE15mmF1.4G had the features of a high-end lens, such as small, lightweight, excellent ergonomical design, aperture ring lever, excellent clarity, very good color reproduction, soft background blurring, excellent autofocus, very good anti-glare and low dispersion, but there were strong distortions and dark corners. The price was slightly higher. - SIGMA-SIGMA16mmF1.4DC-GN: It was one of the sharpest wide-angle lenses among the half-frame lenses of the company. It had a beautiful appearance, excellent optical performance, and a good user experience. - Yongnuo YN 16mm F1.8DA DPS: It was an excellent APSC wide-angle lens with excellent sharpness, excellent color reproduction and bokeh. The autofocus and ergonomical design were good, and the anti-glare and low dispersion levels were also good. It was cost-effective. - SonyE11mmF1.8: Super wide-angle fixed-focus lens, small and light, suitable for Vlog recording. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Full frame super wide angle fixed focus lens recommended
Here are some recommendations for full-frame super wide-angle fixed-focus lenses: - 18mmF1.8: 12 sets of 13 lenses (3 aspheric lenses, 1 UED lens, 3 ED lenses, 1 UHR lens). From the center of the picture to the edge, it had excellent clarity and resolution, suitable for shooting architectural scenery and other topics. When used for full-body portraits, it could obtain an "exaggerated" dramatic effect, and the suppression of breathing effect was excellent. Combined with the anti-shake function of Pantheon's full-frame body, it was also suitable for shooting vlogs and other life documentary films. However, for beginners, ultra-wide-angle composition was more difficult, so it was not suitable for daily photography. - Old Frog FF II 15mm F5.0 Cookie: This was a super wide-angle fixed-focus "cookie" lens specially designed for full-frame micro-frames. It was small and lightweight, and its 15mm focal length was suitable for landscape photography and urban architectural photography. The lens structure was 9 groups of 13 pieces (including 2 aspheric lenses, 4 ED lenses, and 3 special high-refraction glasses). - Old Frog Laawa 9mm F2.8 Zero D: The price is higher, but the sharpness is excellent and there is no distortion. It can deal with the problem of dark corners in the post-production. It can be used for landscape and external buildings to shoot amazing images. However, there is a strong field curve when used indoors, and it is improved under small apertures. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Super wide-angle lens travel photography effect
The super wide-angle lens had a multi-dimensional effect in tourism photography. In terms of composition elements, more elements could be included to make the picture more " comprehensive." This was more friendly to photographers who had composition choice confusion, but too many elements could lead to a messy picture and a lack of focus. For example, when shooting a big scene that contained many elements, all the elements would be included in the picture, which might make it seem like there was no distinction between primary and secondary. In terms of distortion control, it could highlight the majestic momentum of the picture. If the edge distortion was used well, it could enhance the expression. For example, when shooting a character, putting the limbs on the edge could produce the effect of long legs. However, if it was not used well, it would become a drawback. For example, if the face of the character was placed on the edge of the picture, it would be shot as a slanted " flat fatty." If the control was not good when shooting the building, it would make the building slanted. As for horizontal control, the inherent characteristics of the ultra-wide-angle lens made it difficult to control the horizon when shooting composition. It was easy to tilt the horizon when shooting with a hand, and the early process of shooting with a tripod was more cumbersome. In terms of depth of field performance, the super wide-angle lens was suitable for showing a large depth of field. It was almost impossible to shoot a shallow depth of field effect. If you wanted to have a deep and prominent feeling, you could only rely on reasonable composition. From the scope of use, the super wide-angle lens was not a " general use " type. The shooting subject was relatively limited, but it could show its unique charm when shooting scenery, architecture, and other subjects. For example, when shooting scenes such as extended corridors, spectacular buildings, and the internal structure of buildings, it could reflect the lens 'distortion control ability, color reproduction ability, special perspective relationship, and other advantages. It could also play a role in shooting special scenes such as the starry sky. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The fixed-focus lens is suitable for group photography
The fixed-focus lens was suitable for group shots. When taking group photos, the best fixed-focus lens was a standard fixed-focus lens, such as a 50mm lens for a 135 camera or an 80mm lens for a 120 camera. The standard fixed-focus lens had many advantages. Its technology was mature, the quality of the lens was good, the image quality was excellent, and the price was relatively cheap. It had almost no distortion and could meet the requirements of group photos that did not allow exaggeration or reduction of distortion. The scope of the shot was basically the same as what the human eye could see. It had a real perspective effect and did not exaggerate or reduce the space. When taking large group photos, using a standard fixed-focus lens could ensure that the front and back rows of people were clear, the layout of the picture was reasonable and substantial, and there was no distortion of the middle. It also worked well when stitching panoramic photos, making every face clearly visible. However, if it was a group photo taken indoors and the indoor space was extremely limited, and the standard lens could not cover the entire picture, you could consider using a fixed-focus wide-angle lens because the distortion control of the fixed-focus wide-angle lens was much stronger than the zooming wide-angle lens. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The most commonly used fixed-focus lens in portrait photography
In portrait photography, 50mm and 85mm fixed-focus lenses were more commonly used. The 50mm fixed-focus lens was suitable for a variety of scenes, such as indoor portrait shooting. Its focal length could cope with most scenes, and it could give the audience a sense of immersion in cultural photography. It could also blur the background to highlight the main body and simplify the composition. It was relatively cost-effective. However, its composition was difficult to impress. The 85mm lens was suitable for portrait shooting in a large environment. The angle of view was about 28 degrees. With a large aperture, the background could be simplified and the character could be highlighted. The background blurring effect was better. The distance from the full-body shot to the close-up was about 1.5 meters to 5 meters, which could maintain a more comfortable shooting distance. The image quality was the ceiling of the image quality of various lenses in many cases. However, its angle of view was fixed. If the shooting distance and angle were not controlled well, the image would lack variation, which would easily lead to aesthetic fatigue. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Landscape photography lens
In landscape photography, different types of lenses had their own characteristics and uses. ** 1. Wide-angle lens ** 1. ** Specialties ** - It provides a wide field of vision and can include the entire landscape into the picture, from the front to the horizon. - With the widest depth of field, it can focus on the entire scenery, so that the front and back scenes of the subject can be clearly reproduced on the screen. - Distortion would magnify the objects in the background, showing close-up details, and emphasizing the guide lines, enhancing the dynamic of the composition. 2. ** Exemplary recommended shots ** - Nikon Z14 - 24mm F2.8S: An all-round upgrade. Its design and performance surpass the same type of lens with a single-lens reflex mount. It is no longer a big bulb design. Its size and weight are greatly reduced. It weighs only 650g. It comes with two disassembled hoods and a rear filter slot. It is excellent in glare, distortion, and dispersion control. - Canon RF15 - 35F2.8LIS USM: A super wide-angle lens with excellent image quality and optical performance. The wide-angle end is wider by 1mm, and the viewing angle is increased to 110°. It has a non-bulb structure design, 82 filter size, reduced cost, and a weight of 840g. It has good anti-glare performance. It is equipped with optical image stabilization to achieve 1/2 second hand-held shooting. - SIGMA16 - 28mm F2.8DG Continental: Picture quality comparable to Tamron 17 - 28mm F2.8, focal length 1mm wider than 17 - 28mm. - You could also consider a 16 - 35 wide-angle zoom lens. ** 2. Telephoto lens ** 1. ** Specialties ** - A narrow field of view, suitable for trimming excess elements and focusing on small but beautiful scenes, such as the curve of a mountain, the reflection of a pond in the distance, or the silhouette of a tree. - It could compress the space, making it easier to highlight the main body. It was easy to get started, and the composition was extremely flexible. It had the ability to make deductions. 2. ** Exemplary recommended shots ** - 70 - 200mm focal length: - Tenglong 70 - 200 (G2): Fast focusing speed, improved edge quality, brand new price 7490 yuan. - Sony users could choose the 70 - 180mm (A056) from Tenglong, priced at 6890 yuan. From the MTF curve, the sharpness of the 70mm end and 180mm end was close to the original 70 - 200GM. - Canon users with high cost-performance ratio could choose the White Rabbit EF70 - 200mm f/2.8L IS II USM (second generation), and the second-hand quality was more than 7000 yuan; those with weight requirements could choose the 70 - 200mm f/4L IS II USM; Canon non-reflective users could choose the lightweight RF70 - 200F4, and those who pursued higher directly chose the RF70 - 200F2.8. - Nikon users could choose to use the Electromagnetic Gun or the 70 - 200 Z-mount. - If the users didn't mind the focus and weight, the 70 - 200F2.8 first-generation model was very cost-effective. After the second-generation model was released, the first-generation model would have a small price reduction. The second-generation model was 29% lighter than the first-generation model and the difference in focus. - 100 - 400mm focal length: - The sub-factory's Sigma100 - 400 and Tenglong 100 - 400 could be selected. They were suitable for shooting birds when they were occasionally idle and lotus flowers during the lotus season. The Sigma100 - 400mm part of the sharpness for the Sony-compatible users was higher, but the focus was slow and the light was slightly weak. It could be used as a tourist attraction. The Nikon Z100 - 400mm F4.5 - 5.6 VR S had fast focusing speed and no shortcomings. It was the top lens of its type. The quality of the lens was good from the center to the edge. The anti-glare, dispersion control, and dark angle control were in place. It was suitable for shooting sunrise and sunset in landscape photography. It also had twice the effect with half the effort in broad scenes such as mountains and grasslands. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Wide-angle traffic lens installation
The installation method of the traffic wide-angle lens is as follows: 1. ** Exterior road installation (installed by angle iron and pillar)** - First of all, fix the two pieces of angle iron on the back of the wide-angle lens with the screw. Pay attention to the curved fixing hole facing down. - Then, he fixed the two card boards on the upper end of the column with the screws that were already equipped, and then fixed the bottom of the column to the ground with the expansion bolt. - After that, he had to connect the fixing piece of the front fixed angle iron and the fixing piece of the fixed card plate and fix them with screws. - Finally, after the installation was completed, the protective film on the mirror had to be torn off. 2. ** Road traffic corner mirror wall installation (800mm and above mirror)** - During installation, the expansion bolt had to be inserted into the wall, and then the mirror and the screw were fixed together. 3. ** Connection method for indoor mirrors below 600mm ** - It was also done by inserting the expansion bolt into the wall during installation and then fixing the screw. 4. ** General situation ** - The traffic safety wide-angle lens was equipped with simple installation accessories. It could be installed quickly on walls, pillars, or roadsides. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>