Canon 7d photography introductory video tutorial

Canon EOS 7D adopts dual digital image processors, achieving a continuous shooting speed of about 8 frames per second and a high image quality of about18 million effective pixels. And equipped with many new functions such as high-speed intelligent autofocus system; Canon EOS 7D adopts central F2.8+F5.6 eight-way double cross autofocus system, 19 dot cross, double 100% optical viewfinder, field of view ratio of 100%, and magnification of 100%. EOS 7D not only achieved about 6.5438+0.8 million effective pixels, but also achieved fine image performance with low noise. Below I have compiled the entry skills and camera features of Canon 7D photography for you, hoping to help you!

Canon 7D function

EOS7D is a new generation of digital SLR camera, which has a high image quality of about 6.5438+0.8 million effective pixels and achieves a continuous shooting speed of about 8 frames per second. It is equipped with many new functions, such as high-speed intelligent autofocus system.

1,180000 pixels plus ISO 100-6400 low noise.

2. Equipped with two DIGIC4 processors, the continuous shooting speed is about 8 frames per second.

3. Full 19: 10 plus central eight-way double cross autofocus system.

4. A high-performance optical viewfinder with a field of view ratio of about 100% and a magnification of about 100%.

5, brightness plus color, 63-zone double-layer photometric sensor that can assist focusing.

6. Super streamlined fuselage, metal shutter sound.

7. Support real-time display and full HD short film shooting.

Use skills

Canon 7D continuous shooting is fast, but its durability is not as good as Canon 1D series. Because an average of 6MB JPG or an average of 2 1MB RAW+JPG will be written at a speed of 8 pages per second, the writing speed of the CF card used should be around 90MB/S. When tested with the CF card of Sandisk 16GB 90mB/s,

Canon 7D's high sense is a weakness. ISO should not exceed 640, and the quality of ISO is relatively good between 250 and 640. If you play too much, you will find that the image quality of Canon 7D is not ideal. If the ISO of 1800W pixel is slightly lower, the resolution will be very high.

Canon 7D viewfinder is very high-end and suitable for viewfinder viewing. The focusing speed is very fast.

The suitable lenses for Canon 7D are: 24- 105/4, 17-40/4,15-85,50/1.2, 70-200/2.8 IS and/kloc-0.

Canon 7D feels heavy and the shutter is tough. Buy 7D for speed and 5D II for image quality.