Traditional Culture Encyclopedia - Photography major - Which digital camera is better?

Which digital camera is better?

First of all, if the answer helps you and solves your problem, please give me the best answer to encourage me. How many people will benefit from knocking on so many useful things? Thank you for your question!

Canon 500D kit (including 18-55IS lens) SLR digital camera150,000 pixels.

The following are the technical performance and instructions of this camera. I bought it online last year and saw it at Wuxing Electric before I bought it. I took it with me when I traveled to Germany years ago, and the effect was very good.

Online price

EOS500D kit (including 18-55IS lens) (official standard)+Kingston 2G SD high-speed card (five-year replacement, lifetime warranty)+high-speed SDHC card reader =5050 yuan.

EOS500D kit (including 18-55IS lens) (official standard)+Kingston 4G SD high-speed card (five-year replacement, lifetime warranty)+high-quality high-speed SDHC card reader =5 100 yuan.

EOS500D kit (including 18-55IS lens) (official standard)+Kingston 8G SD high-speed card (five-year replacement, lifetime warranty)+high-quality high-speed SDHC card reader =5 150 yuan.

EOS500D kit (including 18-55IS lens) (official standard)+Kingston 16G SD high-speed card (five-year replacement, lifetime warranty)+high-quality high-speed SDHC card reader =5260 yuan.

The price in the five-star store is about 7,000 yuan, which can be cut to about 6,500 yuan. Personally, I think it is better to buy this SLR for more than 4000 yuan. We are all ordinary people, so shopping is cheap, affordable and easy to use. So I suggest you actually go to the store first, try it out, feel better, and give it to me later. Wish you something you like.

Auto-focus/auto-exposure single-lens reflex digital camera with built-in flash.

Recording medium SD memory card, SDHC memory card

Image sensor size 22.3x14.9mm.

Compatible lens Canon EF series lens (including EF-S series lens)

(The converted focal length of 35mm is about 1.6 times the focal length of the lens)

Lens bracket Canon EF bracket

Image sensor

CMOS image sensor

The effective pixel is about 1565438+ million pixels.

The length-width ratio is 3:2.

Dust removal function: automatic, manual, add dust removal data.

Recording system

Record format camera file system design rule 2.0

(Design Rules for Camera File System 2.0)

Image type JPEG, RAW( 14 bit, original by Canon)

You can record RAW+JPEG at the same time.

The recording pixel size is about 1565438+ million pixels (4752 x 3 168).

Medium: about 8 million pixels (3456 x 2304)

Small: about 3.7 million pixels (2352 x 1568)

RAW: about 1565438+ megapixels (4752 x 3 168)

image processing

Keywords photo style standard, portrait, landscape, neutral, reliable setting, monochrome,

User defined 1-3

Automatic and preset white balance (sunshine, shadow, cloudy day, tungsten lamp,

White fluorescent lamp, flash), user-defined,

It has the functions of white balance correction and white balance surrounding exposure.

* Support color temperature information transmission

Noise reduction can be applied to long exposure and high ISO sensitivity shooting.

Automatic image brightness correction and automatic brightness optimization

Highlights are preferred.

The correction of the amount of light around the lens includes

viewfinder

Flat pentagonal mirror

The vertical/horizontal visual field rate is about 95%.

The magnification is about 0.87 times (-1m- 1, focusing on infinity with a 50mm lens).

The eye point is about19mm (-1m-1) from the center of the eyepiece lens.

Built-in diopter adjustment-3.0-+1.0m-1(dpt)

Fixed focus screen, precise grinding

Mirror quick return type

Depth of field preview

Automatic focusing

TTL type is helpful for image registration and phase detection.

Auto focus points 9 auto focus points

The photometric range is ev-0.5-18 (23 c/73 f, ISO 100)

Keywords focusing mode single autofocus, artificial intelligence servo autofocus,

Artificial intelligence autofocus, manual focus (MF)

The autofocus auxiliary light is a short continuous flash emitted by the built-in flash.

exposure control

Photometric mode TTL full aperture photometry in 35 zone

Evaluate metering (associated with any autofocus point)

Partial metering (about 9% of viewfinder center)

Spot metering (about 4% of finder center)

Central key average photometry

The photometric range is ev1-20 (23 c/73 f, using EF50mm f/ 1.4 USM lens, ISO 100).

Exposure control program automatic exposure (full automatic, portrait, scenery, macro, sports, night portrait, flash off, creative automatic, program), shutter priority automatic exposure, aperture priority automatic exposure, depth of field priority automatic exposure, manual exposure.

ISO sensitivity

(Recommended exposure index) Basic shooting area mode: automatically set between ISO 100- 1600.

Creative shooting mode: ISO 100-3200 (increment is 1), automatic, ISO sensitivity can be extended to ISO 6400 or ISO 12800.

Exposure compensation Manual and automatic bracketing exposure (can be used in combination with manual exposure compensation)

Settable value: Level 2 can be adjusted in units of 1/3 or 1/2.

Auto Exposure Lock Auto: Use evaluation photometry when focusing in single autofocus mode.

Manual: Lock the button through automatic exposure.

shutter

E-type electronically controlled focal plane shutter

Shutter speed 1/4000 to 1/60s (automatic mode), flash synchronization speed 1/200s.

1/4000 to 30 seconds, door b (total shutter speed range. The available range varies depending on the shooting mode. )

flashlight

Built-in flash, retractable, automatic pop-up flash.

Flash index: 13/43(ISO 100, in meters/feet) Flash coverage:17mm lens viewing angle.

Call back time: about 3 seconds.

External flash EX series flash (with camera setting function)

Flash metering E-TTL II automatic flash

The flash exposure compensation is adjusted in units of 1/3 or 1/2 between two levels.

The flash exposure lock has

PC terminal none

Transmission system

Driving mode single shot, continuous shooting, 10 second delay or 2 second delay self-timer and 10 second delay continuous shooting.

The continuous shooting speed is about 3.4 frames per second at most.

Maximum number of JPEG shots (large/excellent): about 170.

RAW: About 9.

RAW+JPEG (large/excellent): about 4.

* The data is based on Canon test standard (ISO 100 and standard photo style) and uses a 2GB memory card.

Real-time display shooting

Focus real-time mode, face first real-time mode (contrast detection)

Fast mode (phase detection)

Manual focusing (magnification can be 5 times/10 times)

Photometric mode uses an image sensor to evaluate luminosity.

The photometric range is ev0-20 (23 c/73 f, using EF50mm f/ 1.4 USM lens, ISO 100).

Short film shooting

Short film type MOV (video: H.264, audio: linear PCM)

Recording size/frame rate1920x1080/20frame/sec (full HD),1280x720/30frame/sec (HD) and 640x480/30frame/sec (SD).

File size 1920x 1080: about 330MB/ min.

1280x720: about 222MB/ min.

640x480: about 165MB/ min.

Focusing is the same as real-time display shooting.

The photometric range is ev0-20 (23 c/73 f, using EF 50mm f/ 1.4 USM lens, ISO 100).

When the continuous shooting time is 23 C/73 F, it is about 1 hour 10 minute.

Approximately 1 hour at 0 C/32 F.

(Use fully charged battery LP-E5)

liquid-crystal display

TFT color liquid crystal display (brightness can be adjusted by 7 levels)

The display size and number of dots are 3 inches, about 920,000 dots (VGA).

The visual field rate is about 100%.

25 interface languages (including Simplified Chinese)

Image playback

Image display format page, page+information (image recording quality, shooting information, histogram), 4 image indexes, 9 image indexes and rotatable images.

The enlarged display is about 1.5 times-10 times.

Picture browsing mode: single picture, press 10 or 100 picture, shooting date, short film or still picture to jump.

Highlights warning overexposure highlights flash.

Short film playback can be (LCD, video/audio output, HDMI output)

Internal loudspeaker

direct printing

Compatible printer compatible PictBridge printer

Printable images JPEG and original images

Print command is compatible with DPOF 1. 1 version.

customized

Custom function 13

Register my menu with.

Engagement/interface

Digital terminals are used for computer communication and direct printing (high-speed USB).

For video/audio output (NTSC/PAL option)

HDMI mini output terminal type c (automatic switching resolution)

The remote control terminal is used for cable release RS-60E3.

The wireless remote controller is compatible with remote controller RC- 1/RC-5.

Power?Supply?

Battery LP-E5 (Part 1)

* AC power can be used through AC adapter kit ACK-E5.

* No.5 (AA/LR6) battery can be used when installing the battery box and handle BG-E5.

Battery shooting ability

(Based on CIPA test standard) Shooting with viewfinder: 23 C/73.

The temperature of Fahrenheit is about 400 degrees, and 0 /32 degrees Celsius is about 380 degrees.

Real-time display shooting: 23 C/73

About 170 at f, and about 160 at 0 c/32 f.

Size and weight

Dimensions (width x height x thickness)128.8x97.5x61.9mm/5.1x3.8x2.4 inches.

The weight is about 480g/ 16.9oz (fuselage only).

operating environment

The working temperature range is 0 c-40 c/32 f-104 f.

The operating humidity range is 85% or lower.

Battery LP-E5

Type a rechargeable lithium battery

Rated voltage 7.4 volts DC

Battery capacity1080ma

Dimensions (width x height x thickness) 36x14.7x53.1mm/1.4x0.6x2.1inch.

The weight is about 50g/1.8 oz.

Battery charger LC-E5E

Compatible battery LP-E5

The length of the power cord is about 2 meters /6.6 feet.

The charging time is about 2 hours.

Input voltage100-240V AC (50/60Hz)

The output voltage is 8.4VDC.

The working temperature range is 0 c-40 c/32 f-104 f.

The operating humidity range is 85% or lower.

Dimensions (width x height x thickness) 67 x 26 x 87.5mm /2.6x 1.0x3.4 inches.

It weighs about 75 grams /2.6 ounces.

For a long time, Canon EOS digital SLR camera has won wide acclaim from professional photographers all over the world for its excellent image quality, and EOS 500D is no exception!

More delicate levels, more natural colors and more wonderful details will clearly reproduce the moving picture for you.

About 15 1000000 effective pixel CMOS image sensor, vividly reproduce your touch.

cmos image sensor

The 22.3× 14.9mm APS-C CMOS image sensor independently developed and produced by Canon is adopted, with a single pixel size of about 4.7μm, achieving a high image quality of about 1565438+ one million effective pixels, and a lens focal length conversion coefficient of about 1.6, which can clearly reproduce bright colors and retain moving moments for you.

Ultra-high sensitivity ISO3200, dark light shooting is also clear.

ISO 3200 shooting

The excellent DIGIC 4 digital image processor has brought a higher range of sensitivity settings, reaching ISO 100~3200 ~ 3200, and can be extended to ISO 6400, 12800, bringing better signal-to-noise ratio. Even if you shoot in a dark environment like an aquarium, you can get a clear image!

Rich noise reduction function, accompanied by clear images at any time.

Long exposure noise reduction

EOS 500D has rich noise reduction function, which can not only greatly suppress the noise under high sensitivity, especially the dark part, but also suppress the noise generated by long-time exposure shooting. When reducing noise at high ISO sensitivity, it can be set to four levels (standard/weak/strong/off) according to the degree of noise reduction. Three settings other than "Strong" will not significantly reduce the continuous shooting performance of the camera, so that clear images can accompany you at any time!

Digitic4 digital image processor brings stronger data processing ability, realizes delicate and realistic color expression, and faithfully reproduces the touch in your heart!

A new generation of digital image processor, DIGIC 4, realizes higher image quality and image processing speed.

Digitic4 digital image processor

Digitic4 digital image processor, with powerful high-speed signal processing capability, realizes faster image processing speed; The primary continuous shooting performance under high ISO sensitivity noise reduction setting is improved; Cooperate with CMOS to further reduce the noise in the picture; At the same time, the automatic brightness optimization function is improved, and the lens peripheral light correction and real-time face priority autofocus mode are added. Whether shooting high-speed moving objects, or shooting at night or in a backlight halo environment, it is easier to get satisfactory images!

In addition, the birth of DIGIC 4 makes high-speed access between camera and memory card possible, and supports HDMI output and VGA LCD display at the same time.

The correction of ambient light can effectively remove the dark corners of photos.

close

When shooting with a wide-angle lens and a large aperture, the four corners of the photo are easy to darken. The excellent DIGIC 4 digital image processor brings a new function to EOS 500D, that is, eliminating the dark corner of the photo-correcting the amount of light around the lens.

open

The camera already contains some peripheral light correction data of the lens. Turning on this function will effectively remove the dark corners of photos. With EOS utility, you can also register the calibration data of unregistered Canon lenses (up to 40 lenses can be registered). JPEG images can automatically remove the dark corners on the camera; RAW images need to be operated through the "shooting settings" in the random software Digital Photo Professional.

14 bit analog/digital signal conversion, make the color brighter!

14 bit image

EOS 500D adopts 14-bit analog-digital (16384 tone) signal conversion, which can show excellent tone transition even when shooting JPEG(8-bit) images. Make the color of the photo more beautiful and realistic, and you can faithfully reproduce the beautiful world in your eyes!

A variety of shooting quality options, more convenient storage.

Recording image quality setting interface

With RAW and RAW+JPEG, you can choose the recording and storage quality according to your needs. Through the menu, you can conveniently store RAW and JPEG images synchronously.

Guide to image quality setting for image recording

Eight white balance modes respond to different light sources and reproduce realistic colors.

Eight white balance (WB) modes are provided. By using automatic white balance or six preset white balances, realistic color reproduction can be realized. According to the light source, preset white balance and custom white balance can be set directly to realize warm color or shadow cool color of tungsten lamp. For example, shooting in a sunny room and choosing tungsten lamp white balance mode will bring more free video fun to photographers. Generally speaking, you can get the appropriate white balance effect by selecting the automatic white balance setting.

WB white balance setting button

White balance mode setting interface

For most people, hand shaking is one of the important reasons for the failure of shooting. Canon uses an image stabilizer (image stabilizer = IS) in the lens to make the viewfinder and the captured image clear and stable.

Built-in anti-shake structure in the lens makes it easy to get a clear image-image stabilizer.

Built-in anti-shake structure: The image stabilizer (IS) independently developed and produced by Canon detects hand shake through the vibrating gyroscope built in the lens, and accurately adjusts the optical elements in the lens according to the shake degree, thus obtaining a clear image. This function makes the image in the viewfinder clear and stable, which is convenient for the photographer to make accurate composition and focus, and can also make appropriate personalized optimization according to the characteristics of the lens, which is an advantage that the anti-shake function of the fuselage does not have.

It's an anti-shake device

It is equivalent to improving the anti-shake effect of about 2 ~ 5 shutter speeds, which makes the shooting satisfactory!

In the evening when the shutter speed is slow and the light is dark, when a tripod cannot be used or a telephoto lens is used for hand-held shooting, the built-in anti-shake function of the lens can be fully exerted to achieve the anti-shake effect * equivalent to increasing the shutter speed by about 2-5 levels, which brings satisfactory shooting effect. In addition, even in the process of moving shooting, effective anti-shake can be realized.

* The anti-shake performance of different IS lenses is not exactly the same.

Rich and complete are anti-shake lenses to meet different shooting needs.

It's an anti-shake lens

IS lens group optimizes configuration according to the characteristics of various lenses, and exerts excellent jitter compensation performance. As of August 2008, Canon has 2 1 IS anti-shake lenses (including EF-S lenses).

Fine dust attached to the sensor will be mapped on the image, which will affect the shooting effect. Canon has a self-developed technology to deal with sensor dust-EOS integrated dust removal system, which comprehensively handles sensor dust.

Canon's original EOS comprehensive dust removal system fully deals with dust problems!

Sensor self-cleaning device

Shutter unit, fuselage cover and other parts are made of materials that can effectively avoid dust, and anti-static treatment is carried out to effectively reduce the adsorption and accumulation of dust. EOS integrated cleaning system can also remove dust caused by changing lenses.

Sensor self-cleaning unit, effectively preventing dust adhesion.

Sensor self-cleaning device-structural schematic diagram

According to the characteristics of CMOS image sensor, a sensor self-cleaning unit is specially designed. By treating the surface of the low-pass filter in front of the sensor, it is not easy to stick dust. Even if there is dust, the sensor self-cleaning unit can shake off the dust attached to the filter screen in front of the sensor through ultrasonic vibration. In addition to automatic cleaning when the camera power is turned on or off, it can also be turned on manually at any time.

Aiming at stubborn dust, the influence of dust on the image is effectively reduced by random software.

The photo shows the situation when there is dust. ※

The sensor self-cleaning device is not omnipotent. For some particularly stubborn dust, EOS integrated dust removal system will record the size and location of these dust in the camera and add this information to the captured image data. The image can be effectively reduced by the dust removal function of the professional version of the random software digital photo.

Bring more fun to shoot!

High-definition dynamic short film shooting function, so that the advantages of SLR cameras can be fully played.

Short film shooting interface

From super wide angle to super telephoto, even special lenses such as fisheye and shifting axis can shoot rich and unique dynamic images.

The CMOS image sensor of EOS 500D, combined with a large aperture lens, can obtain a small depth of field and form a strong background blur effect. In addition, the low noise under the high sensitivity setting allows you to shoot clear short films at night, which is also the unique pleasure of shooting images with SLR cameras!

Large aperture lens realizes background blur

The shocking effect of wide-angle lens

High-sensitivity night shooting

Can shoot 1920x 1080, 1280x720, 640x480 short films to meet the needs of different uses.

Comparison of three sizes of short film shooting

EOS 500D can shoot short films in three formats, which can be selected as needed.

When shooting slow-moving pictures such as scenery, you can choose the full HD picture quality of 1920× 1080 pixels; When considering both image quality and speed, you can choose 1280×720 pixel HD image quality; If you want to save storage space, you can choose the standard definition image quality of 640×480 pixels.

Using HDMI terminal can realize high-definition video output of short films and photos, and share video fun freely.

The camera is equipped with an HDMI port. By using an optional HDMI cable, the camera can be directly connected to a high-definition TV or a computer or monitor that can cope with the high-definition format, so that you can watch high-definition images or photos taken in full HD format on the big screen, which brings more viewing pleasure.

In the process of shooting short films, you can also take photos at any time to grasp the wonderful moments.

In the process of shooting a short film, if you encounter a wonderful moment that you want to keep as a photo, just press the shutter button to complete it, and you can take pictures at any time with preset recording quality. When taking a photo, the camera will temporarily interrupt the short film shooting. After the photo shooting, the camera will automatically return to the real-time display shooting and return to the short film shooting state.

Give consideration to HD and SD, and enjoy short films and photos together.

Schematic diagram of connection

EOS 500D can not only connect high-definition devices through HDMI terminals, but also enjoy full high-definition image quality; You can also connect to an ordinary TV through an AV cable, or use a USB cable and an SD card to transfer files to your computer and share short films or photos in standard definition format with your friends!

Simple and easy-to-use short film editing software, ideal works can be easily realized.

Software operation interface

Use EOS 500D random software:

ZoomBrowser EX/Image Browser can easily edit short films, such as adding text or adding background music effects, so as to obtain ideal works.

High-level photos come from a unique observation angle and depend on the excellent performance of the camera. EOS 500D integrates the imaging technology accumulated by Canon for many years to help you shoot what you want with excellent performance.

High-speed continuous shooting and high-precision autofocus with outstanding performance complement each other with high image quality of about 65,438+0,565,438+million effective pixels. Don't worry about missing the wonderful moment, so that you can give full play to your strengths.

High-speed continuous shooting with about 3.4 frames per second captures fleeting moments calmly.

About 3.4 sheets/second high-speed continuous shooting.

Faster than you think, you can shoot wonderful moments beyond your imagination. Thanks to the high-speed data reading technology of CMOS image sensor and the high-speed processing ability of DIGIC 4 digital image processor, EOS 500D can take about 3.4 high-quality photos of continuous shooting in just one second, even if the action is fleeting, it can help you easily take your favorite photos.

Start at high speed around 0. 1 sec, and enter the shooting state in time.

There is an urgent need to find the touch, capture the touch and capture the wonderful. EOS 500D takes only about 0. 1 second from opening to shooting, and the excitement is not to be missed!

JPEG (large/thin) is about170; There are about 9 base papers, giving consideration to high quality and high speed.

When the stored image quality is set to large/fine JPEG, at a continuous shooting speed of about 3.4 frames per second, according to Canon test standards, the number of continuous shooting sheets at a time when using SD/SDHC card is about 170, and when the stored image quality is RAW, it is about 9 sheets. Even if the number of pixels increases and the size becomes larger, excellent continuous shooting function can be guaranteed.

Compatible with SD/SDHC card, mirror backup is more convenient.

EOS 500D has an SD card slot, which is compatible with SD/SDHC memory cards. Due to the high-speed processing of DIGIC 4, image data can be read/stored quickly. As EOS 500D has full HD short film shooting function, it is recommended to use "Classic 6" or above SDHC card.

Equipped with high-precision 35-zone metering sensor, it has 4 metering modes and high-performance metering system, which can easily shoot in all kinds of light conditions.

35-zone evaluation metering system, easy to get accurate exposure

The 35-zone photometric sensor can accurately obtain the brightness information of the image and control the appropriate exposure. The photometric range is EV 1~20 ~ 20 (at room temperature, it is equivalent to ISO 100 when using EF 50mm f/ 1.4 USM lens).

Four metering modes, calmly dealing with different light sources.

Evaluation photometry

Evaluate and measure 35 areas in the picture to determine the appropriate exposure. Used for routine shooting.

Spot photometry

Only about 4% of the center of the viewfinder image is measured. Use when you only want to measure the amount of light at a certain point.

Partial measurement

Measure the light at about 9% of the center of the viewfinder. Used in the case of backlight, only the light quantity of the main object needs to be measured at this time.

Central key average photometry

Focusing on the central part of the viewfinder and performing full-width photometry can easily reflect the exposure compensation effect.

Automatic surround exposure function, easy to get the right exposure.

Automatic bracketing exposure function setting interface

According to the preset driving mode, the shutter speed and aperture value can be automatically adjusted. When it is difficult to judge the exposure, we can take three kinds of images: standard, negative compensation and positive compensation, and then choose the appropriate image. In addition, exposure compensation and automatic bracketing exposure can be set on the same menu screen to master the overall exposure compensation.

Automatic exposure (AE) locking and exposure compensation to meet different shooting requirements.

In the single autofocus mode, when using evaluation photometry, once in focus, the automatic exposure will automatically lock; In the artificial intelligence servo autofocus and artificial intelligence autofocus modes, automatic exposure can be locked manually. Exposure compensation is based on 1/3 and 1/2 levels, which can be used for manual exposure compensation and automatic bracketing exposure level 2. In addition, flash exposure compensation can be carried out, which is suitable for all models of EX series SPEEDLITE flash.

High-performance autofocus performance makes it easy to capture the focus of an image.

The excellent performance of 9-point wide autofocus can focus on the subject quickly and accurately.

9-point wide-area autofocus interface

Nine autofocus points can achieve high-precision autofocus. Powerful 9-point wide-area autofocus system, with cross-shaped focusing sensor in the center, 9 focusing points optimized according to CMOS size, compatible with f/2.8 position, fast and accurate focusing, and more convenient composition. EOS 500D can achieve autofocus in the range of EV-0.5 to EV 18, so it can focus accurately even in dim light.