Hasselblad is a brand from which country?

Hasselblad is a Swedish brand. Hasselblad's Chinese name is Hasselblad Camera. Together with Volvo Cars, it is known as the pride of Gothenburg, Sweden. Lenses for Hasselblad cameras are produced by Carl Zeiss of Germany. The combination of the two logos Hasselblad and Carl.Zeiss represents perfect image quality, precise exposure, smooth operation and unparalleled durability. Hasselblad is the favorite of experienced professional photographers, especially in landscape, still life, portrait, advertising and special purpose photography.

Introduction to the camera

A camera is a device that uses optical imaging principles to form images and uses film to record the images. It is an optical instrument used for photography. In modern social life, there are many devices that can record images, and they all have the characteristics of cameras, such as medical imaging equipment, astronomical observation equipment, etc.

The earliest camera structure was very simple, including only a camera obscura, a lens and photosensitive materials. Modern cameras are relatively complex, with systems such as lens, aperture, shutter, ranging, framing, metering, film transport, counting, self-timer, focus, and zoom. Modern cameras are a combination of optics, precision machinery, electronic technology, and chemistry. complex products.

In terms of completing the function of photography, a camera generally has three major structural systems: imaging, exposure and auxiliary systems. The imaging system includes imaging lenses, ranging and focusing, viewfinder systems, additional lenses, filters, effect lenses, etc.; the exposure system includes shutter mechanisms, aperture mechanisms, metering systems, flash systems, Selfie mechanisms, etc.