Fuji camera lens collection
Here are some shots from the Fuji camera: 1. ** Fuji XF16 - 80mm F4ROIS **: The reference price is 4499 yuan, and the reference price of second-hand is 2500 - 3300 yuan. The equivalent focal length was 24 - 120mm, suitable for use as an on-hook zoom head. The image quality was good and the focusing speed was fast. 2. ** Vizos AF75mm F1.2XF Pro**: The reference price is 3499 yuan. The equivalent focal length was 112mm, and the F1.2 aperture was large. The image quality in the center of the full-aperture was better, and the image quality at the edge was degraded. The image quality was obviously improved when the aperture was contracted. The dark corner under the F1.2 aperture was obvious, but the purple edge and dispersion control were better. The focusing speed was fast, and there was a slight sound when continuous focusing. 3. ** Fuji XF 90mm F2R LMMW **: reference price 6320 yuan, second-hand reference price 3700 - 4500 yuan. The equivalent focal length was 135mm, and it used a quad linear motor. The focus was fast and quiet, and the F2 aperture was fully open. The picture quality was very good, and the sharpness was off the charts. It was soft outside of focus, suitable for close-ups. 4. ** Fuji XF70 - 300mm F4 - 5.6**: reference price 6280 yuan, second-hand reference price 4500 - 5000 yuan. It was a high cost-effective medium telephoto lens from Fuji, suitable for daily street sweeping or traveling. 5. ** Fuji XF 35mm F2RQR **: reference price 3390 yuan, second-hand reference price 1700 - 2200 yuan. The equivalent focal length was 52.5mm, smaller than the Fuji 35mm F1.4. The focus was fast and quiet, and the overall picture quality was good, which could satisfy daily shooting. 6. ** SIMAHA 18 - 50mm F2.8 DC-GN| It was small and weighed only 290g, with an equivalent focal length of 27 - 75mm. It was a standard zoom lens. The overall picture quality was good. It had a constant F2.8 aperture. When the aperture was fully opened, the edge of the picture quality was average, and the center was sharper. When the aperture was F4, the picture quality was ideal. The closest focusing distance was 12.1cm. It could take into account macro photography. It was suitable for small machines such as the X-S20 or X-T50. 7. ** Fuji XF8 - 16mm F2.8R LM QR **: The reference price is 9990 yuan, and the reference price of second-hand is more than 7000 yuan. The equivalent focal length was 12 - 24mm. It was a super wide-angle lens from Fuji. The image quality from the center to the edge was excellent, and the distortion control was excellent. It was a sharp weapon for landscape photography, but as a bulb head, the cost of the filter was relatively high. 8. ** Fuji XF 33mm F1.4R LM QR **: reference price 5190 yuan, second-hand reference price 4000 yuan and above. The performance was outstanding, the picture quality was excellent, the sharpness was high, the focus was quiet, and the aperture was fully open. The size was larger than the 35mm F1.4, and the weight was 360g. It was suitable for the mainstream X-T5 or X-H2. Read more exciting novels for free
Fuji single-lens reflex camera recommended
Here are some recommendations for Fuji DSLR cameras: - Fuji HS22: 16 million effective resolution. - Fuji X-T5: It uses a 40.2-million-pel APS-C sensor. The low-sensitivity and tolerance performance is good. The appearance is super high and the performance is good. However, since the release of this machine, the price of a single body has to be increased by 1000 yuan, and the price of a set has to be increased by hundreds of yuan. The 11/11 kit was available, and the reference price for the 16 - 80 kit was 14911 yuan. - Fuji X-S20: It was an upgraded version of the X-S10. The main upgrade was in the video function. The Vlog mode was added to the mode dial, and an external cooling fan could be connected. It was very helpful for cooling when recording videos. It was no different from the X-S10 in still image shooting, but it had the greatest improvement in focus and video specifications. The reference price for the XC35 was 9499 yuan. - Fuji X-M1: A professional consumer-grade single-lens reflex camera. The flash type is built-in. The guarantee period is one year. - Fujifilm X-T50: 40.2 million pixel-capable, 20 types of film simulation (also made into a separate physical wheel), 5-axis 7-speed body anti-shake, enhanced focus. The reference price for the 15 - 45 sets was 10890 yuan. In addition, Fuji was expected to launch the Fuji X-M5, which was likely to be a leather version of the Xs - 10. It might be equipped with a 26.1-million-pel APS-C frame, support video capture and output of up to 4k/30 frames, and be optimized and upgraded on the focusing system. There was also the Fuji X-E5, which might be equipped with a 40.2-million-pel APS-C format sensor and the X-processor 5 processor developed by Fuji. In terms of focusing speed, photo writing, and video recording, it was much faster than the previous generation X-E4 with the X-processor 4 processor. However, these two cameras had not yet been officially launched. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Fuji camera landscape photography essential lens
Here are some of the lenses used by Fuji cameras for landscape photography: - <br><br> GF30mm F3.5RQR lens: This was a medium format wide-angle fixed-focus lens, equivalent to 35mm format 24mm focal length, suitable for shooting outdoor scenery, urban buildings and other subjects. The lens structure consisted of 10 sets of 13 lenses, including two aspheric lenses and two ED lenses. It could control aberrations and achieve high-quality performance from the center of the picture to the edge. There were excellent details under each aperture. The lens was small and light, with a wind-proof design, dust-proof and damp-proof. The operating ring had moderate resistance, and the aperture ring had a crisp sound when rotating. The autofocus performance was good. - GF30mmF5.6T/S: This was a wide-angle shift-axis lens with a focal length of 30mm. The equivalent 35mm frame was about 24mm. It can suppress the distortion commonly seen in wide-angle lenses to achieve high-level image resolution. It is a good choice for professional landscape photography. Its axis shifting mechanism can achieve an inclination of +/-10 °, a translation of +/-15 mm, and a rotation of +/-90 °. It can shoot more content and bring more possibilities for creation. - GF50mmF3. 5RLM-W: It was the smallest and lightest (335g) lens under Fujifilm. It had a maximum aperture of F3.5 and a focal length of 50mm (equivalent to 40mm in the 35mm format). When installed on the GFX50SII body, it was even lighter than many full-frame micro-lenses. It was the ideal choice for scenic travel photography. The lens had six sets of nine lenses, including an aspheric lens. - The Fuji FF23mm F4RLMQR wide-angle fixed-focus lens was an ultra-wide-angle fixed-focus lens with an equivalent focal length of 18mm. It was also a sharp weapon for landscape photography. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the lens of the camera lens?
Based on context alone The lens of the camera lens was made up of many different types of lenses. This included a concave lens, which had a thick middle and thin edge structure. It had a converging effect on light, which helped to focus the light on the imaging plane, making the image clear. There were also concave lenses, which were thin in the middle and thick at the edges. They had a diffusing effect on light and were often used to correct aberrations. In addition, there were also aspheric lenses. These lenses were not the traditional spherical shape. They could better correct aberrations, improve image quality, and reduce image distortion and blurring. They were widely used in modern camera lenses. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Fuji will launch a new camera in 2022
The year 2022 had passed. The new cameras that had been released by Fuji in 2022 were the Fuji X-H2S camera, the Fuji X-H2 camera, and the Fuji X-T5 camera. There was no new camera that was about to be released. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Fuji camera auxiliary lines
The Fuji camera provided functions related to auxiliary lines such as an electronic level and composition auxiliary lines. The electronic level can be used in the following ways: Setting → Screen Setting → Show User Setting → Electronic Level. After using it, the reference line can be seen on the viewfinder screen. When the camera is tilted, the line will be white, and when it is flat, it will turn green. It helps to maintain the level of the picture and avoid cutting caused by adjusting the horizontal line in the later stage. In terms of composition guides, there were three modes of displaying 9 squares (for the three-point method), 24 squares (24 equal squares), and HD composition (16:9). The more commonly used ones were the 9-grid grid and the 6×4 grid. The 9-grid guide could help the photographer to accurately compose the composition, and it could also help to align the horizontal and vertical lines, making the picture "horizontal and vertical". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The camera lens is expensive
In the field of photography, expensive lenses had their value. Generally speaking, more expensive lenses had higher performance in terms of optical quality, workmanship, and performance. For example, in the field of medium and long focal length lenses, Canon's RF70 - 200mm f/2.8L IS USM was priced at 16999 yuan, and the Sony70 - 200mm F2.8GM OSS II was priced at 18999 yuan. These lenses were expensive, but they could provide better imaging results, excellent focusing performance, and good durability on their respective cameras. However, with the changes in the photography market, the relationship between price and value did not completely follow the traditional principle of "you get what you pay". In the micro-monocle era, although some high-end lenses had improvements such as quieter focusing, better design, and improved electronic functions, compared to similar lenses in the DSLR era, users felt less about the improvement in optical quality, but the price generally rose. Some of the affordable entry-level lenses, such as the 50mm f1.8 lens, were no longer as affordable as before. Branded lenses of this size were even hyped up to three times the release price. 24 - 105mm f4 or similar lenses were nearly twice as expensive in the micro-single era as in the single-lens reflex era. Although the optical quality had improved, there was no particularly huge breakthrough. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The lens and camera interface
The lens and camera interface was a component used to connect the lens and the camera. Suzhou Ouka optical instrument factory specialized in the production and development of a camera interface, this interface can be connected to different brands and models of lenses, so that the camera can be used normally. There are many types of industrial camera cable ports: - **USB port **: It is a commonly used port for digital cameras. It can directly output digital image signals. USB was the full name of Universal serial bus. The interface was 4-pin, including 2 power cables and 2 signal cables. There were different versions of USB. The early USB2.0 interface was convenient and widely used, but the transmission rate was slow (480Mbit/s), the communication distance was short (5m), and the band width was mostly used for image transmission (80%). The transmission required the CPU to participate in management and consumed a lot of resources, and the interface was unstable. USB3.0 added two sets of data lines on the basis of USB2.0, which were backward compatible. The transmission speed was increased to 4.8Gbit/s, and the communication distance was extended to 10m. However, the transmission distance was still relatively short. USB interface cameras were easy to use and had a wide range of ports. They were widely used in microscopes, scientific research experiments, portable equipment, and other industries. At present, USB Type Micro-B ports were the mainstream on industrial interface cameras. In the future, USB Type C ports might be popularized. - ** IMEE1394 (Firewire Interface)**: It is a high-speed serial bus. It supports hot swapping, real-time data transmission, and uses a bus structure. It is widely used in the industrial field. It has good protocol and coding methods, and the transmission speed is stable. The 1394a's maximum transmission speed was 400mps, and the 1394b's maximum transmission speed was 800mps (3.2mps was relatively rare). Its interface was divided into 4-core and 6-core. The 4-core contained two pairs of data cables, and the 6-core had a set of power cables in addition to the data cable. This interface did not require a controller and could be used for peer-to-peer transmission. The 1394a's maximum transmission distance was 4.5 meters, and the 1394b's transmission distance was usually 10 meters (100 meters, 100 Mbit/s, when the data rate was reduced). However, the interface's penetration rate was low and it had been slowly eliminated by the market. - **Camerlink interface **: A digital image signal communication interface protocol introduced by the Aia Association. It is a serial communication protocol that uses the LVVS interface standard. It was developed from the Channel Link technology, adding the transmission control signal and defined the relevant transmission standards. The protocol used the MDR - 26-pin connection or the SAR- 26-pin connection, which had high speed (up to 6400Mbps), strong anti-interference ability, and low power consumption. However, it required a separate CameraLink interface, which was not portable, expensive, and rarely used in practical applications. - ** Gige Giga-bit ether interface **: created and promoted by Aia. It is a camera interface standard developed based on the Giga-bit ether communication protocol. It is suitable for industrial imaging applications. It can transmit uncompressed video signals over the network and can use low-cost cables to transmit images over long distances. In addition, in the field of machine vision, other data transmission ports were also developed: - **CoaXPress (CXP) interface **: launched in 2008, supports high-speed imaging applications, uses 75 Omega coax cable, supports data transmission speed of up to 6.25Gbit/s per channel, and can increase the transmission rate of multiple channels. Each cable can provide up to 13W of power. It requires the "device" and "host" to support the GenICam camera programming interface. However, the cost of installing multi-channel cable components and frame clips on a single-channel coax cable increases rapidly. - **CameraLink interface **: In 2000, it was launched by Aia Association and gradually upgraded.（2.04Gbit/s）、Medium (5.44Gbit/s) and Deca/Extended (6.8Gbit/s). Base uses an ADC- 26 pin, medium/full requires a second cable to double the capacity, Deca/Extended can transmit up to 6.8Gbit/s data, and like the CXP interface, it requires an image acquisition card that is compatible with the CameralLink power supply (PoQL) standard for power supply. It lacks error correction or resend functions. The cable setup was expensive and troublesome. - **GigE Vision standard interface **: It is managed by the Aia Association and allows the use of existing low-cost ether cables, connections, switches, and other components. Copper cables can transmit image data up to 100 meters away, and more data can be transmitted through the switch and optical fiber adapters. It has the potential to create different network topologies. Each camera can be placed on the network independently through an IP address. It can be viewed, controlled, and monitored from any PC on the network. However, the maximum 115mb/s has limitations for certain applications. However, NBUSE-T technology could increase the band width within its framework. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Renting a camera lens
There were many ways to rent camera lenses in Dalian. There were some camera equipment rental companies that offered Canon, Nikon, and other brands of cameras and lenses for rent. For example, there were companies that rented Canon 5d3, 5d2, 6d, and other models as well as red circle lenses. The variety was relatively complete and the price was favorable. In addition, some professional photography studios also provided camera lens rental services. These studios had a wide variety of equipment, including single-lens reflex cameras, professional lenses, etc. They would also customize shooting plans for their customers. The scope of services covered Dalian areas. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Professional lens camera
Interchangeable lens cameras were professional in the field of photography. The following are some of the situations regarding professional cameras: The biggest advantage of an interchangable lens camera (including single-lens reflex, mirrorless, rangefinder, etc.) was that it could be used to achieve various shooting needs by changing different lenses. The rich expansibility reflected its professionalism. For example, the Senyang RS af changeable lens set, its national version has been on sale in Jingdong, providing the option of sony e-mount and supporting autofocus, priced at 2899 yuan, it can be manually changed by changing the fixed-focus lens group to switch the focal length, users can freely choose from 21mm F3.5, 28mm f3.5, 32mm F2.8 three modules. Canon's professional cameras, such as the Canon Eos C500, were high-definition cameras, interchangeable lens cameras, and professional positioning cameras. Canon was suitable for Canon's EP lens (including the ES-S lens), Canon's EP Cinema lens (the EP mount), and so on. There were also Djiang's M43 cameras with changeable lenses, such as Djiang's X5 shock-absorbing pan-tilt camera. It was equipped with related accessories such as the 12f2 aperture fixed shaft head and shock-absorbing arm. It had certain characteristics in operation, such as the default manual operation after the rubber wheel was installed. The manual glue turned on the focus assist, and it could focus while moving. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Surveillance camera with a lens
The surveillance camera was just a single video capture device. The resolution and resolution of the lens were higher than that of the computer's video head, but it could not catch up with professional digital cameras or DVs. In reality, cameras and lenses were mostly purchased separately. The user can calculate the focal length of the lens according to the size of the target object and the distance between the camera and the object to determine the required lens. The lens required by each user depends on the actual situation. It cannot be assumed that the camera (head) already has a lens and does not need to be equipped with another lens. The focal length of the lens determined the field of view of the camera. For example, a wide-angle lens was suitable for shooting in a large space and could capture more content. A telephoto lens was suitable for long-distance shooting and could see details in the distance. Indoors, they usually chose short focal lenses, such as 2.8mm or 3.6mm lenses, while outdoors, they chose lenses based on distance. Moreover, different focal length lenses had different imaging effects. Long focal length lenses could see more details of distant objects, but the field of view became smaller and the viewing range became narrower. Wide-angle lenses had a wide viewing range, but it might be difficult to distinguish some details. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>