Now, the problem is to get a big aperture lens.
If one wanted to get a large aperture lens, there were many factors to consider. The first was the price factor. For example, the starting price of the Vicos 56mm F1.7 was less than 900 yuan and it could autofocus. The price-performance ratio was outstanding, which was very attractive to people with limited budget, especially students. There were also differences in lens selection for different bayonet mounts. For example, there were large aperture lenses with different focal lengths and prices from brands such as Vizos, Seven Craftsmen, Star Glory, and Ming Craftsman for the XF bayonet; there were also many choices from brands such as Vizos, Yongnuo, and Meike for the Z bayonet. If it was an APS-C user with an E-mount, they might consider the Three Musketeers (16mm F1.4, 30mm F1.4, 56mm F1.4) because the Tamar Tenglong had more choices in the E-mount. In addition, different large aperture lenses had differences in workmanship. Generally, large aperture lenses were positioned at professional or quasi-professional level, and the workmanship was much better than ordinary lenses. However, some low-end cameras and traditional point-and-shoot cameras had a fixed aperture. This aperture was not as convenient and had a large adjustment range as large aperture lenses. When considering the purchase, you also need to pay attention to the label of the lens. For example, the aperture label of the telephoto end and the wide-angle end are different. For example, some label four values as the maximum aperture of the wide-angle end, the minimum aperture of the wide-angle end, the maximum aperture of the telephoto end, and the minimum aperture of the telephoto end. Some may save two minimum apertures, etc. Different cameras with large aperture lenses had different effects. For example, Canon IXUS300 was equipped with F2.0 large aperture lens. Its HSSYSTEM enabled the camera to obtain high-quality images when shooting indoors or in dark scenes. The large aperture lens could increase the shutter speed, making it difficult for hand-held shooting to shake and reproduce the scene atmosphere truthfully. Read more exciting novels for free
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>
Bust photography lens and aperture
When shooting a half-length portrait, the aperture could be chosen from F1.2 to F4, the sensitivity was set to 100, the focal length was the widest, and the exposure of the person's face was the standard. The color of the clothes had to be distinguished from the background. The smaller the aperture value, the larger the opening and closing aperture (large aperture), allowing more light to enter the camera sensor. The image outside the focused object would be more blurred and the subject would be highlighted. The larger the aperture value, the smaller the opening and closing aperture (small aperture), the less light entering the camera sensor, and the overall image would look clearer. Different apertures had different effects and uses in a half-body portrait. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to look at the aperture of the camera lens
The lens would be marked with information about the aperture. Generally, f was used to represent the aperture size, which was recorded as f/. The complete series of aperture values were f/1.0, f/1.4, f/2.0, f/2.8, f/4.0, f/5.6, f/8.0, f/11, f/16, f/22, f/32, f/44, f/64, etc. The higher the value, the smaller the corresponding aperture and the less light entering. Some lenses were marked with a single value, which meant that the maximum aperture of the lens was a fixed value; some lenses had a range of aperture values, such as f/3.5 - 5.6, which meant that there was a different maximum aperture in different focal lengths. This was the "floating aperture." <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Formula for calculating the maximum aperture of a lens
The formula for calculating the maximum aperture of a lens was: the focal length of the lens divided by the diameter of the lens, and the result was the f-stop aperture value. For example, for a standard 50mm lens, if the maximum light passing diameter is 35.7mm, the calculated value of the maximum aperture is 50mm × 35.7mm = f/1.4; if the maximum light passing diameter is 29.5mm, the calculated value of the maximum aperture is 50mm × 29.5mm = F1.7. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
1.4 Can the lens of the aperture take pictures of the scenery
Sure. For example, the 16mm f/1.4 ADC GN lens of the Sima was suitable for shooting scenery; the Konica 50/1.4 lens could also be used for shooting scenery, such as the scenery of Beihai Park; and the Seagull - 712 50/1.4 MC lens could also be used for shooting scenery. However, different lenses might have some minor problems when the aperture was 1.4. For example, the edge quality of the SIGMA-16mm f/1.4 DC-GN lens was a little soft when shot at the maximum aperture of F/1.4, and there would be light purple edge dispersion when shot in the sun. However, these problems could be improved by some means, such as reducing the aperture. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The parameters that can be achieved by the lens 'maximum aperture
The complete series of aperture numbers were as follows: F1, F1.4, F2, F2.8, F4, F5.6, F8, F11, F16, F22, F32, F44, F64. In the lens, the fixed-focus lens uses a single value to represent the maximum aperture, such as Canon EF50mmF1.0L USM; in the zoom lens, the brightness does not change with the focal length (constant aperture) is represented by the same value. The lens whose brightness changes with the focal length is represented by the maximum aperture range value at the wide-angle end and the telephoto end. The F + value in the lens name represented the maximum aperture. The smaller the value behind f in a fixed-focus lens, the larger the maximum aperture and the higher the quality of the lens. In a zoom lens, a constant aperture with a single value was preferred, and the smaller the value behind f, the larger the constant aperture. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Full-frame large aperture lens recommended
Here are some recommendations for full-frame, large-aperture lenses: - ** Fixed focus lens **: - ** Humanities large-aperture fixed-focus lens **: For example, 24mm, 28mm, and 35mm large-aperture lenses are suitable for shooting cultural subjects. - Classic 50mm fixed-focus lenses: For example, the Seven Artisans 'AF50mm F1.8 (a cost-effective domestic lens that was compatible with the Sony-E-mount and the Nikon-Z-mount), the Sony-PE 50mm F1.2GM, the Nikon-Nikkor Z50mm F/1.2S, the Canon RF50mm F1.2L USM, etc. The 50mm focal length was known as the golden focal length, which was suitable for a variety of scenes. - ** 85mm fixed-focus lens **: For example, Si Rui full-frame Dawn AF85mm F1.4 (EIXIZ mount, compatible with camera eye tracking, suitable for night portraits), Nikon Nikkor Z85mm F1.2S, Canon RF85mm F1.2L USM DPS, Canon RF85mm F1.2L USM, etc. This focal length is suitable for portraits, photos, etc. It can create a very good illusion and atmosphere. - ** 135mm fixed-focus lens **: For example, the Nikon Nikkor AF-S Nikkor 105mm f/1.4ED, the SonyFE135mm F1.8GM, the Canon RF135mm F1.8LIS USM, and other medium-long focal length lenses with large apertures. It can be used for close-ups. - ** Zooming lens **: - ** Canon 24 - 105 lens **: It is more practical in the upper focal length of the full frame. It can meet the needs of shooting wide-angle, portraits, and slightly distant objects. - ** Canon RF28 - 70mm F2L USM**: It is a wide-angle to standard focal length zoom lens with a large aperture. - ** Nikon Nikkor 24 - 70mm f/2.8S **: Nikon Z-mount wide-angle to standard focal length large aperture zoom lens. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Nikon's large aperture lens is recommended
Here are some recommendations for Nikon's large aperture lenses: - * * Nikkor Z 58mm f/0.95S Noct **: This is a large aperture lens. The Noct series lens can achieve high optical performance at f/0.95, ignoring the size and manual focus. However, the price and weight are not affordable or willing to be affordable by the average consumer. - * * Nikkor Z 50mm f/1.2S **: It has both high optical performance and autofocus function. The size and weight are maintained at a normal level. The goal is to create an autofocus lens that has higher image quality than the S-type lens and is more affordable than the Noct. The current price is 12920 yuan in Jingdong. - * * Nikkor Z 85mm f/1.2S **: It was Nikon's large aperture lens with top-notch image quality. - * * Nikkor Z 35mm f/1.4 **: It was a cost-effective wide-angle fixed-focus lens with a constant maximum aperture of f/1.4. It could not only shoot beautiful background blurring effects, but also shoot a variety of scenes with a 35mm wide-angle focal length, such as landscapes, portraits, flowers, and pets. It uses a stepping motor (Stellar Microscope) to achieve fast and quiet autofocus. It is suitable for video shooting and reduces the breathing effect of focusing. The lens is compact and easy to carry. - * * Nikon Original Z 85mmF/1.8 **: If you want to shoot a portrait, the background blurring effect brought by the large aperture is better. - * * Vizos 56mm F1.7 **: The first batch was sold out. The price was 899 yuan. It was cost-effective and could autofocus. - * * Yongnuo 50mm F1.8 **: You can experience the charm of a large aperture for only 699 yuan. - * * Vizos 75mm F1.2 Pro **: autofocus lens, suitable for Nikon Z-mount micro-camera, a large aperture portrait fixed-focus lens. - * * SIGMA56mm F1.4 DC-GN| <strong></strong> - * * SIGMA30mm F1.4 DCGN| <strong></strong> - * * SIMA-Art 85mm F1.4 DG HSM **: Full-frame large-aperture fixed-focal lens, suitable for Nikon DSLR mount, can be used for close-up portraits. - * * Vizos 35mm F1.8 **: Nikon Z-mount full-frame autofocus lens, suitable for Nikon Z-mount Z6Z7 micro-camera, is a large-aperture fixed-focus human lens. - * * SIGMA16mm F1.4 DC-GN| <strong></strong> - * * SIGMA105mm F2.8 EXDG OS HSM CARO **: Full-frame large aperture macro lens, suitable for Nikon single-lens reflex mount, can be used for insects, flowers, and portraits. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Nikon large aperture manual lens recommended
The Nikon 50mm1.4 was a good Nikon manual lens with a large aperture. It cost a few hundred yuan, and it could be easily switched to Canon with a 30 yuan ring. It performed well in the dark and had a good blurring effect. When shooting, reducing the gear by two could sharpen the subject and make the background blur beautiful. Especially when there was a light in the background, the light spot was very beautiful. AstrHori Rock Star 50mmF2 full-frame lens was also a Nikon Z-mouth large aperture manual fixed-focus lens. The price of the Jingdong event was as low as 366.36 yuan. The Samyang 16mm T2.6 (Nikon) was a full-frame manual focus lens. It cost 13185 yuan. It had a large aperture and could be used for portrait photography. It was a super wide-angle lens. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Large aperture anti-shake zoom lens recommended
Here are some recommendations for large aperture anti-shake zoom lenses: - Tamron 17 - 70mm F/2.8 Di III - A VC-RXD anti-shake large aperture micro-lens (E-port exclusive to the Sony-APS- C). It had a large aperture of F/2.8 and anti-shake function. It was suitable for shooting scenes such as scenery, portraits, and travel. - Canon's EF70 - 200mm f/2.8L IS II USM lens had a large aperture of F2.8, equipped with level 4 IS anti-shake and USM ultrasonic motor. The price was 11880 yuan. - The Tenglong 35 - 150mm F2 - 2.8 lens, under the large zooming range, included many classic focal lengths. The aperture could reach up to F2, and the floating range was small. The longest focal length had a maximum aperture of F2.8. - It was a 60 - 600mm f4.5 - 6.3 lens. Although the quality of the image could not be too high, the zoom ratio was 10x, and the anti-shake stability was level 6. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>