Canon EOS 70D
Canon EOS 70D | |
Type: | Digital autofocus / AE reflex camera |
Lens : | EF and EF-S lenses |
Lens connection : | Canon EF-S bayonet (including EF lenses ) |
Image sensor : | CMOS |
Sensor size: | APS-C (22.5 mm × 15 mm) |
Resolution : | 20.2 megapixels |
Image size: | 5,472 × 3,648 |
Format factor : | 1.6 |
Aspect ratio : | 3: 2 |
File formats : | JPEG , RAW (14 bit) |
Exposure index : | Basic setting: 100–12,800, expandable to 25,600 |
Viewfinder : | Roof prism |
Field of view : | approx. 98% |
Enlargement: | 0.95 times |
Viewfinder display: | Aperture, exposure time, AF information, flash information, ISO value, buffer memory, focus indicator, electronic spirit level |
Screen : | TFT color monitor, rotatable and swiveling, touchscreen |
Size: | 7.62 cm (3.0 in) |
Resolution: | 720 × 480 pixels (345,600 pixels), 288 ppi |
Operating modes: | Single image, continuous shooting, high-speed continuous shooting, self-timer (2 s / 10 s) |
Frame rate : | 7 frames / second |
Number of continuous exposures: | approx. 65 JPEG images or 16 RAW images |
AF points: | 19 cross-type AF (sensitivity with center cross-type up to f / 2.8) |
Exposure metering : | Multi-field metering, selective metering (approx. 7.7%), spot metering (approx. 3%), center-weighted integral metering |
Regulation: | automatically or manually |
Correction : | +/- 5 EV |
Closure : | electronically controlled focal plane shutter |
Shutter speed : | 30-1 / 8000 s and Bulb |
Lightning : | Auto pop-out flash |
Guide number : | 12 at ISO 100 |
Flash control: | E-TTL-II auto flash |
Lightning connection : | Standard ISO norm shoe |
Exposure compensation : | Manual: ± 3 steps in 1/3 or 1/2 steps |
White balance : | automatically or manually |
Storage media : | SD , SDHC or SDXC card |
Data interface : | USB Hi-Speed |
Video interface: | HDMI video output NTSC / PAL , external microphone (3.5 mm mini jack, stereo) |
Direct printing: | PictBridge |
Power supply: | Rechargeable battery LP-E6, optional: AC adapter ACK-E6 |
Casing: | Aluminum alloy and polycarbonate with fiberglass |
Dimensions: | approx.139.0 mm × 104.3 mm × 78.5 mm |
Weight: | approx. 755 g (according to CIPA with battery and memory card) |
The Canon EOS 70D is a digital SLR camera from the Japanese manufacturer Canon , which was launched on the market at the end of August 2013. When it was launched, the list price in German-speaking countries was around € 1100.
technical features
The camera has a 20,2- megapixels - CMOS - image sensor in APS-C format and has the following in more technical features:
- Dual Pixel CMOS AF (fast focusing while filming via split CMOS pixels)
- Integrated WLAN enables wireless control using mobile devices or a PC.
- Recording of videos with up to 30 frames per second in full HD resolution or up to 60 frames / second in 720p resolution
- 19 autofocus cross-type sensors
- Continuous shooting at 7 frames per second
- Light sensitivity ISO 100 to 12,800, expandable to 25,600
- HDR program
- Multiple exposure program
- 7.62 cm LCD touch screen
- DIGIC -5+ processor
The camera is available as a single housing and in two packages ( kits ) with the lenses EF-S 18-55mm f / 3.5-5.6 IS STM or EF-S 18-135 mm f / 3.5-5.6 IS STM, which are optimized for focusing during video recordings available.
Autofocus control
A special autofocus control is intended to prevent a "pumping effect" possible in LiveView during a video recording . For this purpose, each individual CMOS pixel in the central image area is divided into two sub-units that are jointly responsible for recording the image, but are read out separately for the autofocus. Since the left “pixel half” only registers the light that falls through the left half of the lens , and the right half of the pixel is equivalent to the light from the right half of the lens, the camera can use a sensor-based phase autofocus by reading out the individual photodiodes separately . This method, together with the STM lenses equipped with a stepper motor , is intended to enable automatic, soft focus tracking.
Camera views
- Camera body without lens
- EOS 70D with the larger kit lens EF-S 18-135 mm f / 3.5-5.6 IS STM
See also
literature
- Dietmar Spehr: Canon EOS 70D. The manual for the camera. Vierfarben, Bonn 2014, ISBN 978-3-8421-0121-0
- Holger Haarmeyer, Christian Westphalen: Canon EOS 70D. The camera manual. Galileo Press, Bonn 2014, ISBN 978-3-8362-2767-4
Web links
Individual evidence
- ↑ Canon gives (rounded) 1,040,000 pixels; this corresponds to 720 × 480 pixels × 3 sub-pixel colors
- ↑ Canon EOS 70D: Always have the right moment in the picture ( Memento of the original from July 5, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.
- ↑ Technical data for Canon EOS 70D
- ↑ https://video-dslr.slashcam.de/vdslr-cmd-i-view-u-what-i-detail-u-lang-i-de-u-id-i-22-u-name-i -Canon_EOS_70D.html
- ↑ Technology explanation - Dual Pixel CMOS AF. (PDF, 135 kB) Archived from the original on October 20, 2013 ; Retrieved July 8, 2013 .
- ↑ New autofocus technology: Canon 70D with 40.3 million photo diodes. Retrieved July 8, 2013 .