What kind of camera do you have?

1, according to the core photosensitive material used: film machine (top commercial photography is still used at present, which is characterized by fine image quality and high tolerance, but film is expensive to buy many times and is not convenient to develop); The other is digital camera (at present, most cameras belong to this category, which is characterized by multi-use, digitalization, convenience, tolerance and improved treatment)

2, framing mode: double reverse, SLR, paraxial. Most of them are SLR at present. The other two will have parallax, and the closer the distance, the more obvious it will be.

3. Professional nature: consumer machines (also known as fool machines and card machines, which are cheap and easy to use, but have poor manual performance, poor metering and focusing functions, and poor image quality), professional cameras (SLR has basically become synonymous with it, with good image quality and quick focus, but with high price and large investment in various bodies and lenses in the later stage).

Let me start with the classification of digital cameras.

1, divided by frame: large format-medium format-Quan Huafu -APS-H format -APS-C format -4/3 format-small sensor (mainly11.6-1/2.3 for card machines).

Theoretically, the larger the frame, the better the picture quality, but the cost will increase relatively.

The above frames are from big to small.

The first two are mainly commercial photography and super photographers.

Third, the best choice for professional photographers in current civil consumption.

The fourth one belongs to Canon, which is the frame for our own professional camera. It is rumored that this frame will be cancelled.

The fifth is the main frame of the current SLR, and most of the SLR cameras we see every day are this frame.

The sixth is the format used by the 4/3 camp. The main manufacturers are Panasonic, Olympus (these two are more important) and Fuji.

The seventh category is the framework currently used by card machines.

2. According to the model.

SLR such as Nikon D* series and Canon D series are all listed here. These are in APS-C format.

E series of Olympus. This is in 4/3 format.

Single grid/micro grid, including APS-C format (mainly Sony NEX series and Samsung NX series) and 4/3 format (mainly Panasonic GF series, Olympus EPL series and EP series), is very hot at present.

Not to mention the traditional telephoto machines such as Canon SX30, Nikon P500, Fuji HS22 and Panasonic FZ 100, among which Fuji has the most tidy product line.

It is characterized by comprehensive functions, strong manual operation and large zoom, but the picture quality is not good. In essence, it is an extension of the function of the card machine to meet the needs of some people who are short of money but want to practice their hands.

Card machine (portable telephoto lens is the most active one at present) has a small body and a larger zoom factor, but as I said before, the picture quality is not good.

The flagship card machine has good workmanship and operability.

That's about it, right?

No, just asking.

I hope it helps you.