Canon 650d parameters

20 12 On June 8th, Canon officially released its 8th generation entry-level SLR camera EOS 650D. On the surface, the Canon EOS 650D maintains the similar body size and the same number of pixels (18 million) as the previous generation. EOS 650D pursues small size, light weight and easy operation, and is equipped with advanced functions comparable to intermediate models. The effective pixel is about180000. The new CMOS image sensor and the new DIGIC 5 digital image processor have achieved high image quality, high sensitivity and low noise. Central 8-way double cross full 9-point cross autofocus+high-speed continuous shooting with a maximum speed of about 5 frames per second bring excellent capturing power, so don't miss the decisive shutter opportunity. EOS 650D is equipped with a newly developed CMOS image sensor, with an effective pixel of about18 million, and the pixels are reasonably arranged in an effective space of about 22.3×14.9 mm. The EOS series is equipped with a hybrid CMOS AF for the first time, and some pixels located in the central area of the image sensor are used for phase difference detection autofocus. After the focus position is quickly detected, contrast detection autofocus is carried out to complete accurate focusing, which is faster and smoother in real-time display shooting and short film shooting. The data processing ability of DIGIC 5 digital image processor, which controls cameras efficiently, is about 6 times that of DIGIC 4. Digitic5 digital image processor brings lower noise, and the common sensitivity range is widened to ISO 100- 12800. When the setting is expanded, it can shoot the highest ISO 25600.

EOS series is the first to be equipped with a 3.0 "rotatable LCD screen supporting touch operation.

EOS 650D is about 65,438+0,040,000 points. The 3.0-inch rotatable LCD screen combines common capacitive touch technologies such as smart phones, and can operate multiple functions by simply touching the screen with your fingers. You can change the focus by touching your finger, or you can use the function of touching the shutter to complete the whole shooting process from focusing to releasing the shutter by touching the screen. A variety of shooting modes can be realized by using rich autofocus mode characteristics. In the real-time display mode, you can switch four focusing modes at will: face+tracking, free moving multi-point, free moving 1 point, and fast mode, among which the mixed CMOS AF plays a role in the effective area near the center of the screen in the first three focusing modes.

The touchpad can be used not only for shooting, but also for various operations such as playback and setting. Touching the picture of the playback image can quickly select and enlarge the image, and it is convenient to confirm the focus position. Touching the icon in the speed control screen can directly set and change the corresponding functions.

Type II LCD screen is the same as Canon EOS 5D Mark III and Canon EOS 1D X, and its internal structure is solidified. By removing the air layer, the reflection of external light is reduced, and it also has high visibility in bright environments such as sunny outdoor.

The first entry-level machine equipped with a full cross autofocus sensor, with a maximum continuous shooting of about 5 frames per second.

EOS 650D is the first 3-digit model in EOS digital SLR camera series equipped with full cross autofocus sensor. Nine autofocus Canon EOS 650D fuselage unfolded display points, equipped with a cross-shaped autofocus sensor corresponding to the F5.6 beam, can stably focus, regardless of the shape of the subject and the shooting position. The corresponding F2.8 beam cross autofocus sensor can also play an effective role with a large aperture lens, and is also set at the central focal angle of high frequency. The double cross autofocus corresponding to F2.8 and F5.6 beams improves the focusing accuracy.

There are three autofocus modes, including single autofocus, artificial intelligence servo autofocus and artificial intelligence autofocus. It is also equipped with a new shutter unit, which corresponds to the high-speed continuous shooting with a maximum of about 5 frames per second. The front curtain of the shutter is composed of three curtains (EOS 600D is two), and the increase of curtains disperses the burden of the shutter when it works, so it can travel at high speed, and the durability of the shutter unit is greatly improved.

Short film servo autofocus, built-in stereo microphone, realize short film shooting.

The stereo microphone in front of the hot boots can shoot short films with high sensitivity, up to ISO 12800. EOS 650D is the first model in EOS series equipped with short film servo autofocus. When shooting a short film, it can automatically track and focus even if the distance from the subject changes, so that users can easily enjoy the fun of shooting a short film. Built-in stereo microphone, the recording volume can be adjusted by 64 levels, and the recording sound is full of existence. Equipped with wind suppression function, reduce noise wind, attenuator function, relieve sound breaking, and record high-quality sound. On the basis of these new functions, the full HD short film of EOS 650D also inherits the three characteristics of EOS short film. Can shoot beautiful blur, pure high sensitivity, EF lens group can also bring rich image performance. It is also equipped with practical functions such as video snapshot and still image shooting when shooting short films.

The new modes "hand-held night scene" and "HDR backlight control" increase the shooting opportunities.

Under-exposure, standard exposure and overexposure are taken continuously for 3 shots, and only the properly exposed part is synthesized.

EOS 650D is newly equipped with "handheld night scene" and "HDR backlight control" modes, which can make users' shooting easier and more efficient. Turn the mode dial if necessary, and select the required mode to obtain the corresponding settings. In the hand-held night scene mode, the camera automatically selects the shutter speed that is not easy to shake by hand, and four continuous shooting images are automatically synthesized in the camera, so that the clear image quality with low noise can be obtained and the night scene shooting can be easily enjoyed. By selecting HDR backlight control mode, three images of underexposure, exposure standard and overexposure can be taken continuously and synthesized in the camera to compensate for the brightness difference. When shooting in reverse light, it can suppress the overflow of highlights and the loss of dark parts, and shoot satisfactory image quality.

In addition, EOS 650D's creative filter adds "oil painting effect" and "watercolor painting effect", and ***7 effect can realize colorful performance. The "oil painting effect" filter can add the general effect of oil painting strokes to the image and is good at expressing heavy feelings. Using the "watercolor effect" filter, you can create a color chalk-like image quality, which can show a light pleasure. The intensity of creative filter effect is divided into 3 levels, which can be applied to RAW and JPEG images.

Using the battery box and handles BG-E8 to hold the machine in the longitudinal direction can also be simply operated.

Installing and using the battery box and the handle BG-E8 can not only make the camera shoot vertically more convenient, but also stabilize the shooting posture when using the telephoto lens, which has the effect of restraining hand shake. You can install 1 or 2 LP-E8 batteries. Not only can the shooting time be prolonged, but the No.5 battery can also be used as an emergency power supply. In addition, BG-E8 itself comes with a battery box that can use LP-E8 battery and a battery box that uses No.5 battery. BG-E8 uses the tripod hole at the bottom of the camera for loading and unloading.