What are cameras and photo accessories?

What accessories do you need to buy a camera

The official standard configuration of the camera is only the body, lens, shoulder strap, battery and charger. Some accessories need to be purchased separately. I sorted out what accessories I need to buy a camera. Welcome to appreciate and learn from.

Necessary accessories: screen stickers

I suggest you buy a hard glass protective screen commonly known as "King Kong Screen". Numerous accidents have proved that "King Kong Screen" can really protect the camera. The only thing to note is that after the "King Kong Screen" is attached, the camera with rotating screen may not be completely buckled on the back of the fuselage.

Among King Kong screen products, GGS is the brand with the best reputation. In addition, Nikon used to send a plastic LCD protective cover, which is not suitable for the domestic environment-there is a gap between the protective cover and the screen, and it is more troublesome to stuff gravel into the gap. Of course, we don't recommend that you film yourself, because

Recommended accessories: protective glasses

I suggest you buy protective glasses with lenses over 2000 yuan. In the case of sandstorm, wet weather or accidental bump, the protective mirror can really bring extra protection to the lens. It is not recommended that you buy a very cheap "white film" filter, which is often uncoated and has poor processing technology, which not only affects the imaging quality, but also seriously interferes with the accuracy of autofocus. I suggest that you don't buy filter elements of small brands (especially many fake foreign brands), which are often synonymous with profiteering and low quality.

Digital cameras are not sensitive to ultraviolet rays. Whether it is a UV mirror or a protective mirror, the actual function is to protect the lens. There are athabasca, Hoya, B+W, a domestic popular price, a Nissan mid-range series and a German original high-end series in the photo shop, which should meet everyone's requirements.

Recommended accessories: camera bag

If you buy a SLR camera in an e-commerce company such as JD.COM, you will usually "give away" a shoulder bag, which is enough for a novice. If it is an entry-level SLR, the reflector of 1 should be wrapped in a wrapping cloth and put in a carry-on bag.

For photographers with more than one lens or body, it is not enough to buy a camera bag of 1. Different camera packages or combinations of multiple camera packages are often needed for different devices, shooting requirements and use environments. Here are three general experiences:

1. Don't buy a shoulder bag with too much capacity, because it is full and can't be carried for a long time.

Try to buy a waterproof or rainproof backpack, because an umbrella often can't take care of your back.

3. You can't always have your cake and eat it. Many leather camera bags can be said to have no comfort.

Optional accessories: cable release

Just like a tripod, first think about what effect you want to achieve with the cable, and then decide what kind of cable to buy.

Optional accessories: spare battery

Today's SLR cameras can generally take more than 300 photos with an original battery. Nikon D750 and other new generation products, it is very common to shoot thousands of pictures on one battery. Except for meetings, activity records and trips, there is no need to prepare extra batteries for daily shooting.

Compared with SLR cameras, Sony mirrorless cameras have smaller battery capacity, but due to A7 series, A6000,

A5 100 and other products support USB charging, which can be charged with charging treasure and car cigarette lighter at any time, so the actual endurance is also good. Just buy 1-2 auxiliary factory batteries for backup.

Optional accessories: tripod

Think about when you want to use a tripod first, and then decide whether to buy it or not, and what kind of tripod to buy-this is generally equivalent to saying nothing, because everyone basically knows what they want before buying the second or third one.

Ma Xiaolu is the first choice for domestic tripods, and Gitzo, Admiralty, Fulham and Manfutu are the first choice for overseas products. Don't buy it yet. There should be a photo group purchase this month.

1, lens

This is something photographers love and hate. With the continuous upgrading of brand SLR manufacturers, its update speed is also quite fast. Moreover, the original lens is expensive, which is never satisfied by the "equipment party" who pursues equipment;

2. Camera filter

The camera filter is an additional lens installed in front of the camera lens to filter natural light.

3, flasher

In addition to the flash, there is another thing that has the same effect. The original price of the flasher is naturally not low, but I don't want to find a second-hand one. What should I do? In fact, it is not difficult to solve. Find a domestic one, which is not only brand new but also moderate, which is very suitable for photographers to collect. The quality is also quite excellent.

4, timing shutter remote control

Timing shutter remote control is generally used for delayed shooting.

A) Automatic timer-You can set the delay time, exposure time, interval time and shooting times. .

B) Support manual shutter release-you can shoot manually even if the timer is started. .

C) Accurate timing can set the time in units of 1 sec, ranging from 1 sec to 99 hours, 59 minutes and 59 seconds.

D) Support manual exposure, light bulb, interval timing, automatic continuous shooting and single continuous shooting (shutter priority).

5, the fuselage lens cover

The dust cover of the camera lens is also essential. Of course, this is also available in accessories. But after a long time, it will inevitably be damaged and loose. The most important function of the lens cover is to protect the lens and prevent dust from entering, so that the service life of the lens and the shooting effect can reach the best state. This thing is generally not expensive, and photographers can order it according to their camera models.

6.TTL line

TTL line is also called flashoff board connection line. This needs to work with the flasher.

7. Cable release device

It is a must-have item for family gatherings and outings. Comparatively speaking, wireless shutter is more convenient and practical. Wired shutter is also a self-timer weapon.

Extended data

range

There is a wide range of photographic equipment, except the well-known cameras, which mainly include various zoom lenses, fixed-focus lenses, flashlights, various color filters, camera bags, camera brackets, studio flashlights, soft boxes, various lamp stands, reflectors, reflective umbrellas, outdoor lights, camera lights, quartz lamp, lens covers, hoods, tripods, monopods, camera cleaning appliances and so on.

Traditional photographic equipment also includes darkroom printers, magnifying glasses, safety lights, glazing machine, thermostats, timers and so on.

Color enlargers and printers belong to photographic equipment.

Nowadays, digital cameras integrate photography and video recording, so they are also called a wider range of imaging equipment, including photography and video recording.

Baidu encyclopedia-photographic equipment

What are the components of digital cameras and digital cameras?

Digital camera consists of optical camera lens, DSP digital signal processor, CCD image sensor, optical viewfinder, LCD screen, flash, memory card, battery and other main functional components.

A digital camera is mainly composed of a viewfinder system and an imaging system. Among them, the viewfinder system consists of a reflector, a pentaprism and a viewfinder, and the imaging system consists of a shutter unit and an image sensor.

Extended data:

SLR digital cameras not only support more supporting lenses, but also have a higher lens index than ordinary digital cameras. First of all, for example, the wide-angle effect, ordinary digital cameras shoot 35 mm to 38 mm, mainly a few high-end camera models support 28 mm wide, but digital SLR cameras usually use the original lens to shoot wide-angle photos, which is gratifying, and the special wide-angle lens can even continue to expand the visual range.

The vibration of digital camera is very sensitive, even a slight vibration will produce a blurred picture in the process of contact. If there are no zoom lens models of high-power ordinary digital cameras, many of them do not have a practical function, and digital SLR cameras can be degraded and shot to prevent unstable jitter.

The lens part is also closely related to the image quality. Comparing the lenses of most ordinary digital cameras and digital SLR cameras, we can see that the lenses of ordinary digital cameras are very small, which is proportional to the barrel diameter. Some types of lenses only have a barrel diameter of 1/3, and the basic barrel diameter of digital SLR cameras and mirrors, which also causes a huge difference in the expression system of their optical properties.

In short, choosing more than one shot can guarantee the shooting time. A good lens can make the shooting work easy.