How to choose a photography camera
Choosing an entry-level photography camera could be considered from the following aspects: 1. ** Type of camera ** - ** Beginner DSLR camera **: Good image quality, high photo definition, rich lens group, large body, heavy but strong endurance, suitable for people with high image quality requirements and relatively sufficient budget, such as Nikon D3500. - ** Micro-camera (no reflex camera)**: Exquisite appearance, good image quality, cost-effective, small and portable, relatively simple to operate, suitable for novices, such as the Sony-ZV- E10. - ** Card Machine **: Easy to operate, small body, easy to carry, good video function, but can't change the lens, limited shooting topics and average battery life. 2. ** Performance of the camera ** - ** sensor size **: The sensor is the core component of the camera, and its size directly affects the image quality and details. Generally speaking, the larger the sensor, the better the image quality, but the price was also higher. Newbie photographers could choose a camera with a medium-sized sensor to meet their daily shooting needs. - ** Lenses compatibility **: Different brands and models of cameras have different lens systems. You need to choose according to your shooting needs and consider the possibility of future lens upgrades. Try to choose a brand with abundant lens resources. - ** Ease of operation **: For beginners, a camera that is easy to use and operate can help them master shooting skills faster. Pay attention to whether the camera interface design, button layout, and menu functions are intuitive and easy to use. - ** Picture quality **: This is also an important factor to consider when choosing a camera. 3. ** Shooting Requirement ** - ** Portrait shooting **: Try to choose a large focal length lens. If you shoot more babies, you should also consider the speed of focus chasing and continuous shooting. - ** Video Capture **: It is recommended to choose a camera that supports 4K video capture. Focus tracking, image stabilization, and battery life should also be considered. - ** Scenery Shooting **: Wide-angle and focusing lenses are recommended. As the scenery is static, there is no need to pursue too high focusing performance. - ** Traveling Street Shooting **: First consider the camera's weight, size, and battery life. It is recommended to choose a micro-camera. - ** Sports Capture **: Focus on the focus system and the number of continuous shots. The lens is usually a telephoto lens. 4. ** Capital budget **: You need to filter according to your budget range and find the product with the highest cost-performance ratio to avoid excessive spending due to blindly pursuing high-end configuration. Read more exciting novels for free
Taobao photography choose camera
If you were to do photography related work on Taobao, the choice of camera needed to integrate many factors. For Taobao photography, if the budget is limited and you are a beginner, you can consider some cost-effective micro-single or DSLR cameras. For example, the Nikon Z30 was relatively affordable and suitable for beginners. DSLR cameras had the advantages of durability and reliability. They could take high-definition professional photos, which was more suitable for scenes such as Taobao's product display. In terms of lens, if you were shooting close-up content such as close-ups of some products, you could choose a lens with a moderate focal length, such as a 24 - 105F4 lens. In addition, the accessories for the camera also needed to be considered. For example, a tripod might be needed to maintain stability during shooting. For example, Weifeng's tripod had high, medium, and low-end tripod, which could be selected according to the budget. If you needed to shoot in a low-light environment, the flash was also an accessory that needed to be considered. At the same time, they could also consider whether they needed some auxiliary equipment, such as rabbit cages, stabilisers, microphones, etc., according to the actual shooting needs to improve the quality and effect of the shooting. However, he had to pay attention to the overall budget of the equipment to avoid unnecessary investment. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to choose a camera for professional photography
Professional photography entry-level camera selection can be considered from the following aspects: ** 1. According to your own needs ** 1. ** Image quality and performance requirements ** - If you have a high pursuit of image quality and want to have low noise and capture rich details under high sensitivity, then a camera with a larger sensor size may be more suitable. However, for beginners, it was not necessary to pursue size sensors such as full-frame cameras. The APS-C format camera could also meet many needs at the entry stage, and the price was relatively more affordable. - If you plan to do some specific types of photography, such as sports photography, which requires high-speed continuous shooting, landscape photography may pay more attention to quality factors such as dynamic range, portrait photography has requirements for color reproduction and background blurring, etc., the performance parameters of the camera should be selected according to these requirements. 2. ** Function Requirement ** - If you often need to shoot videos, you should pay attention to the camera's video capture function, such as whether it supports 4K video recording, whether it has anti-shake function, video frame rate, and so on. For people who mainly took photos, the camera's focus system, continuous shooting speed, and other photo functions were more important. 3. ** Operation Requirement ** - For someone who had just entered professional photography, the convenience of operation was very important. If you don't have much photography knowledge, choosing a camera with simple operation, intuitive interface, and reasonable button layout is more conducive to getting started quickly. You can master the basic knowledge of photography faster and invest in your creation. ** 2. Consider the budget ** 1. ** Airframe budget ** - He had to determine the price range of the camera body that he could afford. If the budget was limited, they could choose entry-level DSLR or micro-cameras. Their prices were relatively low and could lower the entry barrier. If the budget was sufficient, some mid-to-high-end models could be considered, but it was necessary to avoid wasting money by blindly pursuing high-end configuration, especially in the entry-level stage, where the complex functions of high-end cameras might not be fully utilized. 2. ** Shot budget ** - The lens was a part of the photography system that couldn't be ignored. The prices of different brands and types of lenses varied greatly. Full-frame lenses were usually more expensive than half-frame lenses. When choosing a camera, one had to consider the cost of buying the subsequent lenses. For example, some brands had an open bayonet, and third-party lenses were abundant and relatively cheap, so there were more economical choices when upgrading the lens. Some brands did not have an open bayonet, and the original lens was expensive. This required careful consideration when choosing the body to avoid the embarrassment of facing high costs or no lenses available when changing the lens later. ** 3. Cameras compatibility ** 1. ** Scene Group Richness ** - Choosing a camera brand with a rich lens group would help you choose the right lens according to different shooting needs. In the future, you would have more choices when you want to upgrade the lens or try different focal lengths and types of lenses (such as fixed focus, zoom, macro, etc.). For example, Canon, Nikon, Fuji, and other brands had their own rich lens systems. 2. ** Bayonet Type ** - The mount type determined the compatibility of the lens. To understand whether the bayonet of the selected camera was open, an open bayonet meant that there were more third-party lenses to choose from, which could increase the choice and cost-performance ratio of the lens; while a closed bayonet mainly relied on the original lens, which may limit the range of lens choices and the price may be higher. ** 4. Learn from other people's experiences and suggestions ** 1. ** Experienced Use ** - He could take a look at the cameras used by the veterans around him. If they had a lot of lens resources, they could borrow the lens to experience the effects of different focal lengths after they were familiar with the camera operation. This could save the cost of buying the lens to a certain extent. However, when borrowing the lens, you must pay attention to the cleanliness and protection of the lens. 2. ** Online reviews and user reviews ** - Before buying, refer to online reviews and user reviews about cameras to understand the advantages and disadvantages of different cameras. This information can help you better understand the performance of the camera in actual use and make a more appropriate choice. 3. ** Physical Store Experience ** - It was best to go to the physical store to experience different models of cameras, feel the camera's feel, weight, button operation, etc., and choose the model that best suited your hand and operating habits. After all, factors such as the grip of the camera would also affect the shooting experience. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to choose a camera for a novice photography major
For beginners, the following aspects could be taken into consideration when choosing a camera: ** 1. Clear shooting theme ** Different subjects had different requirements for the camera and lens. If he wanted to take a portrait, he needed a professional portrait lens, and if he wanted to take a wide landscape, he needed a super wide-angle lens. Although the camera lens could be used for daily life scenes, there might be a difference in the effect compared to professional lenses. ** 2. Consider the budget ** The price of cameras ranged from entry-level to professional, from a few thousand to tens of thousands, and the lens required additional budget. If the budget was limited, such as not shooting videos, in the current or in the next 3 - 5 years, a second-hand DSLR camera was a more suitable choice. Its model and lens selection were rich, and it could bring more manual operation fun. If the budget was extremely low, they might have to choose a camera lens because of the budget. However, if they were just recording their lives, the camera lens would be enough. Even a mobile phone like the iPhone 15 Pro Max, which costs nearly 10,000 yuan, has a good camera function, but there is still a difference in photography function compared to a professional camera. ** 3. Picture frame selection ** 1. ** Full-frame camera ** - Full-frame cameras had a large sensor, which could provide better image details. It was the first choice for people who pursued image quality. However, the overall performance of an entry-level full-frame camera might not be outstanding. 2. ** APS-C format camera ** - With a limited budget (such as 10,000 yuan), it was possible to buy an APS-C camera with good performance. Although the picture quality might not be as good as a full-frame camera, the overall performance might be better. ** 4. Brand and model features ** 1. Canon - If you need more photos, you can consider Canon. 2. ** Sonny ** - If there was a high demand for video shooting, the Sonny was an option. For example, the SonyA7IV camera had 33 million pixels and could take clear photos. It had an excellent dynamic range, a top-notch autofocus system, a small and light body, and a comfortable grip. The five-axis image stabilization function made it easy to shoot in dark environments. There were also rich 4K video options that were suitable for all-round shooting. However, the menu system was more complicated, but it could be customized with buttons for convenient settings. The SonyA7RV camera was equipped with a 61-million-pel full-frame sensor. It had a significant improvement in autofocus speed and intelligence. Its dynamic range was excellent, and its high-resolution mode could capture images of up to 240-million-pel (the subject must be still). 3. ** Fuji ** - The Fuji X-T5 used the APS-C sensor with 40 million pixelation. The photos were high in definition, rich in detail, clear and had little noise. It retained the unique style of Fuji and was suitable for still photo shooting. If you were more interested in videos, the updated X-H2 (with an XF16 - 80mm lens) would be a better choice. The design of the Fuji camera was inspired by the film camera. It was intuitive to operate. The CPU, shutter speed, exposure compensation, and shooting mode could be quickly adjusted by physical buttons. The lens series was excellent and relatively affordable. In addition, you can also refer to the selection of experienced photographers around you. If they have a large number of lenses, they can consider factors such as the commonality of the lens when choosing a camera. Also, don't blindly pursue the full-frame bucket machine in one step, and don't change the shooting equipment frequently. You should choose the equipment according to your own shooting needs and put more energy into improving your shooting skills. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What camera do novices choose for photography?
For beginners to choose a camera, they could consider the following aspects: 1. ** Brand and model ** - ** Canon Canon's Eos M series **: The image quality is excellent and easy to use. It uses the APS-C frame sensor. The image is exquisite under different lighting conditions. The body is light and suitable for traveling and daily recording. There are many lens groups and accessories. - ** Nikon D3500**: Entry-level DSLR, affordable, equipped with a 24.2MP APS-C frame sensor that can capture rich details and colors, built-in Wi-Fi function, automatic and scene mode suitable for beginners to master shooting skills. - ** Fuji X-A series **: Retract-looking, natural and realistic APS-C frame sensor, rich filter effects and creative shooting modes, excellent color reproduction, suitable for portrait and landscape shooting. - ** Canon R10**: APS-C frame, 24 million pixels. It uses the second-generation dual-core full-pixel. It has a high continuous shooting speed and can meet the needs of daily household use and shooting children. The reference price is 7499 yuan. - ** Nikon Z30**: APS-C frame, 5849 yuan. Although it's an entry-level camera, it's an excellent one. It's currently a better entry-level camera to choose. - ** SonyZV-E10 **: APS-C frame, one of the most cost-effective cameras, 4999 yuan, no problem with daily photos, good video performance, performance close to A6400, suitable for recording life. - ** Canon PR **: Full-frame camera, small size, good quality for beginners, price 10199 yuan. - ** Fuji X-E4 **: APS-C frame, 26.1 million resolution, with a touch folding screen, can experience the Fuji MC filter, and the price is relatively cheap. The picture quality is on par with flagship models such as the XT4, and the reference price is 10199 yuan. - ** Hasse X2D **: It is suitable for beginners who want to achieve it in one step. If the budget is sufficient, it can be considered. It had 100 million pixelation and was suitable for shooting with high requirements for details, such as counting hair or shooting cultural relics. It had unique advantages in terms of camera operation, but it was more expensive. 2. ** Elements to Consider ** - ** Shooting subject **: If you want to take a portrait photo, you may need to consider matching it with a professional portrait lens; if it's a landscape, you may need a super wide-angle lens. If it was just to record daily life, the camera lens was usually enough. - ** budget **: The price of the camera ranges from a few thousand yuan to tens of thousands of yuan. The cost of the lens also needs to be considered. If you had a limited budget and didn't need to shoot videos, buying a second-hand DSLR camera within 3 - 5 years was also an option. It had a wider variety of models and lenses, and it could also bring more manual fun. - ** Picture Selection **: Within the budget, the full-frame camera has a large sensor and good imaging details, which is suitable for users who pursue image quality. However, the overall performance of the entry-level full-frame camera may not be outstanding; the overall performance of the C-frame camera may be better at a certain price. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can I choose a Nikon camera for commercial photography?
Nikon cameras were a viable choice for commercial photography. The Nikon Z7 II had a solid body, could cope with bad weather, and had good control. It followed Nikon's usual operating method, and there was no obstacle in the transition from the DSLR to the Z system. Even Nikon users who had never used the Z system could easily use it. It had excellent image quality, with about 45.75 million pixel-free low-pass filter sensor, which could achieve high resolution, native USB 64, low sensitivity, high tolerance, and other features, making it easy to adjust the image later. As a top-notch flagship phone, the Nikon Z9 had an excellent control and grip. The handle was designed to fit the human hand, and it could be held tightly in both horizontal and vertical shots. With a heavier lens, it had a good sense of balance with both hands, and it was not easy to get tired after holding it for a long time. Its vertical grip was excellent when it was used for portrait shooting. The operation button layout was reasonable, and it was convenient to adjust the parameters. It was also equipped with a 45.71-million-effective-pel full-frame stacked LCD sensor and Expeid7 image processing engine. The picture quality was excellent, and the dynamic range was also good. It could meet the needs of commercial photography. Therefore, Nikon cameras had a certain advantage in commercial photography and could be used. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What kind of camera does a photography novice choose?
For a novice photographer, the choice of camera could be considered from the following aspects: ** 1. Choose based on budget ** 1. ** Limited budget ** - If your budget is limited and you are not sure if you will stick to photography for a long time, you can choose an entry-level camera. This type of camera was relatively cheap, easy to operate, and could quickly learn the basics of photography. For example, the Nikon D3500 was an entry-level single-lens reflex camera. It was equipped with a 24.2MP APS-C format sensor that could capture rich details and colors. It also had built-in Wi-Fi function for easy sharing of photos. The automatic mode and scene mode were very helpful for beginners to master shooting skills. Canon's Eos M series was also a good choice. It used the APS-C frame sensor, which had excellent image quality, a light body, and a rich lens group and accessories support. It was suitable for travel photography and daily recording. 2. ** Enough budget ** - If you have a sufficient budget and have a clear goal for photography, you can choose a high-performance professional camera in one step if you want to quickly master professional photography skills. For example, the mirrorless cameras such as the Canon A6000, Canon M50 Mark II, Fuji X-T30, etc., and the single-lens reflex cameras such as the Canon Eos200DII, Nikon D5600, etc. These cameras could provide a more professional shooting experience and image quality, meet the needs of high-end photography, and avoid the cost and waste of time caused by frequent replacement of cameras. However, the initial investment cost was high, and the functions of high-end cameras were complicated and required a certain amount of learning time. Newbies might not be able to fully utilize the functions of the equipment. ** 2. Choose according to shooting requirements ** 1. ** Take photos as the main focus ** - Little White, who mainly took photos, did not necessarily need to pursue a full-frame bucket machine. APSC's half-frame models, such as the Fuji X-A series cameras, could meet the requirements. It used the APS-C format sensor, which could present natural and realistic images. It also had rich filter effects and creative shooting modes. It performed well in color reproduction, making it suitable for shooting portraits and landscapes. 2. ** Focus on videos ** - If you want to shoot a lot of videos, you can consider a Sony-related model. For example, the Sony-ZV-E10II has upgraded the filter inside the camera, which is suitable for video shooting needs. ** 3. Take the camera into consideration ** - When choosing a camera, one had to consider the lens first. Some full-frame camera lenses were expensive. For example, Canon's full-frame radio frequency mount was not open, and there were few third-party lenses, while the original lens was expensive. On the other hand, there were more third-party lenses from brands such as Fuji and Sony.The Nikon z-mount was open, and third-party zoom and fixed-focus lenses were gradually becoming more abundant. For example, the A6700 and A7M3 cameras. Although the full-frame model A7M3 was about the same price as the half-frame model A6700, the full-frame lens was much more expensive than the half-frame lens. There was a big difference in the cost of changing the lens. ** 4. Consider the choices of the veterans around you ** - If there were experienced photographers around and they had a large number of lenses, they could borrow their lenses after familiarizing themselves with the camera and changing the lens. This could also be used as a reference for choosing the brand and model of the camera. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What kind of camera does a photography major choose?
Choosing a professional camera for photography can be considered from the following aspects: 1. ** Requirement and budget **: Confirm your shooting requirements, such as shooting movies, live performances, news interviews, commercial activities, etc., and determine the budget range. 2. ** Core parameters **: - ** Type and size of the sensor **: For example, 1.0-inch type Exmor USB sensor (e.g., the Sony PXW-Z150), 4/3-inch type sensor (e.g., the Panasonic AG -LVX200), etc. A size sensor could capture a more detailed picture, but factors such as shooting time and heat dissipation had to be considered. - ** Encode format **: For example, it supports XAvC-L, XAvC-I, MPEG - 2, and many other coding format (Sony PXW-Z150). Different coding format affects the quality of the video and the flexibility of post-processing. - ** Shooting resolution **: Including 4K, full HD, etc., which can be selected according to the shooting requirements. If high-quality image output is required, 4K may be required. - ** Continuous Shooting Function **: If you need to take a clear picture in high-speed moving scenes, a camera with a powerful continuous shooting function like the Sony PXW-Z150 is a good choice. 3. ** Additional Function **: Modern cameras have many additional functions, such as autofocus, auto-exposure function (Panasonic AG -LVX200), manual adjustment option (Panasonic AG -LVX200 is suitable for professional photographers), RAW format recording (Blackmagic Design URSa Mini Pro is convenient for post-production), etc. 4. ** Brand and Service **: - ** Sony'**: Models such as the SonyPXW-Z150, SonyFX3, SonyILME-FX30, and SonyHXR-MC2500 all performed well and had an advantage in video shooting. - ** Panasonic **: For example, the Panasonic AG -LVX200 is suitable for filming movies or live performances. - **Blackmagic Design**: The URSA-Mini Pro is a professional 4K camera with a variety of shooting options and an internal flash, suitable for a variety of scenes. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What kind of camera lens do you choose for news photography?
There were many factors to consider when choosing a photoshoot. In terms of focal length, lenses between 70 - 300 were more commonly used. Medium telephoto lenses could complete the work without affecting the person being filmed, but individual scenes also needed to be replaced with wide-angle lenses. In fact, full-focal length lenses might be used, but medium telephoto lenses were more commonly used. At least a 70 - 200 lens was needed. If funds allowed, they could add a wide-angle lens to the two cameras. Judging from the impact of the overall performance of the camera on the choice of lens, news photography required the camera to be able to shoot continuously at high speed (about 6 photos per second), have good high sensitivity performance (at least at the time of Iso6400, the noise can meet the photo usage requirements), suitable frame (C frame or full frame), fast focusing speed, and on the basis of meeting these camera performance requirements, the lens that was suitable for it was selected. From the perspective of lens types, the zoom lens could quickly adjust the focal length on the news scene, making it easy to capture important moments. Although the fixed-focus lens was not the only choice, it could bring the advantage of image quality, focusing more on the picture, light and shadow, and composition, making the picture full of story. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The best camera for photography
There were different cameras that were considered better for different purposes: - ** Professional M43 camera **: Pantheon LUMIX G9II is a high-end content creator camera. It has added phase focus detection on the basis of the first generation, suitable for related creative needs. - ** Large-format camera **: - **Speed Picture (1912)**: It was the first camera of the Grafite brand. It reached its peak in the development of news photography in the 1930s and 1950s. It used the Grafmatic magazine to achieve faster shooting. The famous photo of the flag on Iwo Jima was taken by it. - **Linhof Technika III (1946)**: The front cover of the body was designed for outdoor use, and the side-axis ranging function improved the focusing speed. - **Sinar P series (1948 prototype)**: This series of cameras was born in 1970. As early as 1948, the single-track camera laid the foundation for it. It can be adjusted from multiple angles with high precision and is widely used in industrial and scientific fields. - **Ebony 45s (prototype in 1981)**: The body is made of Indian ebony, which has excellent stability. In addition, titanium guarantees durability, suitable for architectural photography. - ** Medium format camera **: The Fuji GFX100II uses a 102-million-pel high-speed image sensor and a high-performance image processing engine. The continuous shooting performance reaches 8 frames per second. The video shooting performance is further improved. There are many new functions, and the cost-performance ratio is outstanding in the medium format field. - ** Full-frame mirrorless camera **: - ** Nikon Z8 **: The high-end features and performance of Nikon's flagship camera Z9 are concentrated in a compact and lightweight body. It is suitable for shooting landscapes, wild birds, airplanes, portraits, weddings, and many other types of shooting. - ** Matsushita LUMIX S5IIX **: It uses a 24.2-million-pel full-frame LCD image sensor. The image processor was jointly developed by both Leica-Matsushita and has powerful video functions. - ** Canon's Eos R8**: It is equipped with a 24.2-million-pel full-frame LCD image sensor and a Digic X image processor. Although it does not have anti-shake function, it can achieve 40/s electronic shutter continuous shooting. It has good performance in terms of image quality and performance, and it is light. - ** LecaQ3 **: While maintaining the classic lens and appearance, the sensor resolution has been increased to 60 million pixels, and a new focusing system and 8K video capture function have been added. - ** APS-C format mirrorless camera **: Canon's Eos R50 is equipped with a 24.2-million-pel APS-C format LCD image sensor and a Digic X image processor. It can achieve 15 frames per second electronic shutter continuous shooting. In addition, according to the traditional knowledge, you could choose Pantheon and Sony-based cameras for video shooting. Canon was more suitable for photo shooting, and Nikon was better at shooting scenery. Of course, mobile photography also had good performance. For example, the iPhone 15 Pro had less facial beauty marks and rich details; the Vivo X100Pro had fair skin; the Huawei Mate60Pro could retain high light; the Oppo Find X7L X had a warm and bright overall atmosphere. Different mobile phones had their own characteristics in portrait photography, and in the professional mode of the mobile phone camera, parameters such as M (light measurement method), USB (light sensitivity), S (shutter speed), Worldly balance (white balance) could be adjusted to suit different shooting needs. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
photography camera button
There were many buttons on the camera. The following were the common buttons and their functions: - ** Shutter button **: Located on the front of the DSLR camera. Press this button to release the shutter to take a picture. When the shutter was pressed halfway, there would be a sound indicating that the focus was successful. At this time, the focus was successful. When the shutter was fully pressed, the photo was completed. - ** Remove button **: It is used to delete unwanted images. - ** Expel Mode **: You can choose to switch between single row and continuous shooting modes. - ** Picture Playback button **: Able to replay the pictures that have been taken. - ** menu button **: Sets various functions of the camera. - ** White balance/photo lock button **: used to set white balance or lock photos to prevent accidental deleting. - ** Metering mode button **: used to change the measuring mode. - **info information display key **: Press this key to display the relevant parameters on the screen. - ** Magnify **: You can enlarge the photo when viewing it on the screen. - ** LCD display **: Used to display shooting settings, image details, and magnified images. - ** Picture/Video Function Switch **: The camera symbol represents the picture function, and the video symbol represents the video function. You can switch between the picture and video functions. - ** Screen/viewfinder switch **: It is used to switch between the screen and the viewfinder to take photos. - **I key **: Function setting shortcut key. - ** OK key **: Confirm the setting function. - ** Focus picker lock switch **: When the dial is turned from white to L, the middle function key can be locked. - ** Main Command Wheel (Back Wheel)**: Adjusts aperture, shutter, and other parameters. - ** Automatic exposure/focus lock button **: The ADC automatic light measurement lock can lock the measured exposure value. Even if the shooting environment light changes, the locked exposure value will not change. The AF-auto focus lock button can be pressed when focusing to maintain a good focus. In addition, there were some buttons related to photography operations, such as the sensitivity to light button, which was used to adjust the sensitivity of the sensor to light. The higher the sensitivity to light, the more sensitive the sensor to light, and the brighter the photo, but the image noise would also increase. Generally, it was between 200 - 400. When shooting at night, it could be increased appropriately. The BKO button was used to set the camera to first expose one photo according to the light measurement value, then increase and decrease the exposure amount to expose a few photos. It was suitable for situations where the exposure was not certain or the photo was taken with a high light ratio for HVR synthesis. The Qual button was used to select the photo format. For example, the RAW format saved all the data in the shooting scene, which was convenient for later adjustment. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>