Cameras are being updated from generation to generation, and in the film age, the view must be carefully protected from leakage. In entering the digital age, there has been a fundamental change -- the ccd is not afraid of leakage, and it can be used both for viewing and imaging purposes, so that the mirror is not so much needed for existence。
The difference between a microbiography and a one-way cost is also the availability of a mirror component, which is a good thing for consumers because of direct reliance on sensor imaging, the lower body cost of a microbiography between a close entry counter and a microbiography, which is usually less expensive than a single entry point。
The removable camera of the mirror structure, which we call single power, is theoretically capable of having almost all the advantages of a single reverse camera -- better, deeper, removable -- while the size of a single power is the advantage of being never able to catch up. Here are a few of the points that need to be understood in the selection of a microcopy。
I. Information before purchasing an aircraft
Based on their own needs for photographs and the purchase of machines, there is a certain variation among the various producers, with a budget of around 3,000, most of them recommending sony, and a budget of about 5,000 that takes into account other brands such as fuji。
The equipment at the same level, although different, is essentially in the same class, such as the various entry suites, which are not particularly demanding for cameras, which is a good option to buy, and the need to look at camera lenses and system set-up, which are highly skilled and demanding。
3 the impact of the lens on the paint is greater than that of the body, so that the focus on the camera is higher than the body requirement when selecting the camera。
There are several important parameters to be taken into account in selecting the type:
1. Sensitivity component: large-scale sensory elements produce a better picture and a higher sense, which is the primary factor in imaging。
2. Control: try to be simple, comfortable, like many of the pentax cameras, and the menu works very well. The nc medium-level manipulation seems to be professional and comfortable。
3. Focus speed: a camera with a high focus means you can take many successful photographs, and the composite picture suggests a selection in sony a6000, a5100 or loose olympus。
4 painting performance: painting with a high iso sense of low light, a high iso image of low light and a good machine can produce better pictures in a dark scene, and the larger the sensory element is theoretically higher iso。
Function: turn screens, wifis, battery re-carrying capabilities, and the speed of a camera may be all things that need to be taken into account. The functionality that you need is filtered, and eventually you find a suitable machine。
How to select the purchase
There are currently cameras of three producers with greater influence in the field of microbiography, sony, olympus and fuji。
Sony。
Sony's microbiography has three distinctive features:
1. The light element is large and uses the same optical element as the one-sided aps-c painting of yoshinaga 70d, and the imaging effect is understood。
2. Easy to connect: many one-way users prefer to buy a turn-over for a one-way shot on a micro-sheet to make a double-calibration shot, saving considerable costs for subsequent players。
3. Camera: chase and sony worked together to launch a superior automatic chase camera, which, of course, is expensive. I just want to buy sony, and if he plays, sony means he doesn't have a middle shot, either the dog head on the plane or the tall boss。
Sony's current introductory list recommends sony's a5,000+16-50 set, at a price of about 3k, with an additional shot of 50, 1. 8 focal lenses or 55-210 at a price of about 5k. The 180-degree flip screen is very convenient to use。
Recommended type: sony sony/ilce-5000l
Sony ilce-5000l micro-sync camera, a new product listed by sony in 2014 and located between nex-3n and nex-5t, replaced the previous 3n, with the largest upgrade, which finally replaced the cmos of 16. 1 million pixels from sunny's ancestral heritage with the 2010 pixel exmor aps hd sensor, the bionz x processor, which supports the nfc, wifi, with 3 inches and 460,000 pixels that can be turned over screen, with internal flashes. However, there are no 5t fast-track dialers and external flashlights, evf viewer interfaces。
Recommended machine type: sony sony ilce-7k machine
Sony ilce-7, also known as a7 (α7), has a full-drawn-size exmor ccos sensor with 24. 3 million pixels, which, although identical to pixels, are not identical to the 24 million on a 900 in 2008. In addition to using its own full picture fe lens, the e-cam lens can be used for transition after cutting, not to mention a set of one-sided/side-axis cameras, with no anti-reflection panels and no so-called tablet problems; the available evfs can be easily viewed in the dark; and the congenial design of peak focus, folding screens can be carried over from nex to the machine, even if it is less visible with age。
2. Fuji。
Fuji's sensors are exclusive and are used only on her own camera, and it is alleged that unique forms of organization can eliminate moles. As an age film and printer like koda, fuji's color school is excellent. Fuji's camera, if used well, saves a lot of time for later processing。
Fuji is also not perfect, and although the focus has been on progress, only two high-end machines, x-e2 and x-t1, are better focused. The gap between general portals such as x-a1 and x-m1 is still clear, although the focus here refers to the focus of motion, and still objects such as weeds are no problem。
Recommended type: fuji digital camera set x-a1 (16-50mm)
Fuji x-a1 microsync camera, using 16. 5 million pixel aps-c ccmos sensor and exr ii processor, has a rich color expression function, increases the dynamic range and supports a sense of light up to iso 25,600. Supporting 1920 x 1080 30p high-level video shoots. The airframe is small, with xc16-50mmf3. 5-5. 6 ois lens and an additional 3. 0 inch of a 920,000 pixel flip lcd screen. It is worth mentioning that we have a wifi function that allows us to share pictures with one key。
3. M43 system camera。
The m43 system (fourthirds system, often known as the four-three system) is a common camera-photographic element specification designed and developed and promoted by olympus and kodak. It is a new standard for “small digital camera with removable lenses”, according to which products will be able to replace lenses as they used to be with one-on-one cameras, as they are with ordinary small digital cameras。
This specification is for digital reverses and single electricity and is intended to enable the exchange lens products produced between different manufacturers to be used without error in combination. The name of the m43 system is derived from the fact that its image light component is specially designed to be 4/3 inch (approximately 33. 87 mm) to maintain the 4:3 specification of the long width ratio. Essentially, the image light element must be located in the centre of the imaging ring and fully enclosed。
The m43 system camera is represented by olympus and pine, and m43 is a mature system, from the lower to the middle to the upper end, to the higher end, with the product line being complete, with the disadvantage that the sensor is relatively small, about half the size of aps-c, and that the tolerance of the later stage is correspondingly poor in high light and complex environments, which is less obvious for new arrivals。
The m43 system camera body here recommends epl5 and gm1, both at 2k-2. 5k, and of course it's possible to choose the ep5 or higher type of machine, after all, the black technology of five axes is rare。
Recommended type: olympus e-pl5 mini-single
Olympus e-pl5 micro-synthesis, which belongs to the m4/3 system, uses the 16. 1 million active pixel 4/3 specification livemos sensor, the truepic vi processor, the fast af system, the three-axis image protection system, with a high-speed camera of 8fps, allowing for the filming of 1920*1080/30p, 1280*720/30p high-level video, 3 '060,000 pixel flipable screens, touchable operations, which facilitate quick selection of the focus. Live implements a dual control system for the control interface and the control desk interface that allows for efficient and accurate adaptation of camera parameters。
In terms of lenses, m43's greatest feature is the low price of goods, such as 14 2. 5 under pine, 20 1. 7 under pine, 45 1. 8 under olympus, and the fact that all three are in 1k-2k, which basically meets the needs of viewing, humanities and images。
It's easy to recommend these types of cameras, and the difference between them depends on your orientation. It's said that radish vegetables have their own advantages and disadvantages。
Summary: as in the case of digital products such as mobile phones, the purchase must be preceded by a clear identification of what the camera is for, and the establishment of several machine purchase principles. For newcomers, the following recommendations are available for information。
1. The camera is a digital product at little cost, and it can be updated quickly enough to be sufficient。
It's easy to use, like it. Wouldn't it be a waste if you bought some stupid twats
3. Easy to operate, there are many new and incoherent features on the microsheet, and more operational techniques can make people more interested in learning and, if they practice in depth, can create good works。
4. Colours are good, need not be complicated, and need time to learn
