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A bayonet is a type of mechanical connection used to attach the lens to the camera body. The type of bayonet determines which lenses are compatible with a given camera. Different makes and models of cameras may use different types of bayonets.
Sensors (chips, sensors) of digital cameras record video information when photographing an object and then send it to the processor. According to the manufacturing technology they are divided into...
A bayonet is a type of mechanical connection used to attach the lens to the camera body. The type of bayonet determines which lenses are compatible with a given camera. Different makes and models of cameras may use different types of bayonets.
Sensors (chips, sensors) of digital cameras record video information when photographing an object and then send it to the processor. According to the manufacturing technology they are divided into...
Resolution indicates the number of pixels that make up an image or video. A lot of modern devices are equipped with Full HD resolution (1920 x 1080), which is suitable for display on large screen TVs or monitors. Higher resolution provides smoother images with more detail.
Minimum time that the shutter is open, allowing light to strike the image sensor. Fast shutter speeds are used for taking quick action shots to capture sharp images.
Sekvenční snímání představuje fotografický záznam děje zachycený v sérii snímků jdoucích za sebou. Využití najde zvláště při fotografování rychlé akce a sportu. Běžné digitální fotoaparáty dokáží snímat v rychlosti 2 – 3 snímky za sekundu, výrazně lépe na tom budou digitální zrcadlovky, nejrychlejší jsou obecně bezzrcadlovky.
Image stabilization is a technology used in digital cameras and lenses to reduce blur caused by camera movement. There are different types of image stabilization, including optical, electronic and image stabilization on the sensor (IBIS). Each type has its advantages and disadvantages, but all aim to improve image quality when shooting handheld or at low shutter speeds.
Compact cameras usually have an aspect ratio of the sensor 4:3, powerful equipment can have 2:3 or 3:2. Available are also variations, such as 16:10, 16:9, 5:4, etc.
The maximum time that the shutter is open, allowing light to strike the image sensor. Slow shutter speeds are used for a variety of shots with special effects or with targeted out of focus images.
ISO specification indicates the camera sensor's sensitivity to light. Higher sensitivity is primarily used in low light conditions to avoid unwanted noise and blur.
Lenses for cameras vary based on several different factors, including type, construction, focal length, and maximum aperture. The two basic types of lenses are fixed focus (prime) and zoom. Fixed lenses have a single focal length and are generally considered to be able to provide sharper and clearer images than zoom lenses. Zoom lenses allow you to vary the focal length and thus adjust the level of zoom in or out.
The minimum focal length is the smallest distance at which the lens can be focused. This value is usually given in millimetres and is a determinant of how close to the subject the camera can focus. Cameras with a lower minimum focal length can focus on objects that are closer to the lens.
The maximum focal length is the greatest distance at which the lens can be focused. This value is usually given in millimetres and is a determinant of how far away from the lens the camera can focus. Cameras with a higher maximum focal length can focus on objects that are further away from the lens.
The maximum aperture is the widest opening of the lens that allows the greatest amount of light to enter the camera. This value is expressed as f/number, where a lower number indicates a wider opening. The maximum aperture is important for shooting in low light or for achieving a narrow depth of field.
6.3
Minimum focus distance
20 cm
Bayonet
Canon RF
Lens
Canon RF-S 18-45mm f/4.5-6.3 IS STM, Canon RF-S 55-210mm f/5-7.1 IS STM
Zoom is the ability of the lens to bring distant objects closer. It is possible to change and adjust the focal length of the lens. The closer your subject is (shooting at a longer focal length), the more it reduces the aperture and the more likely it is for the final image to be affected by camera shake.
Focal length is a fundamental specification of every Lens. It is the distance between the optical center of the lens and the plane on which the lens can focus on the subject, ie where they intersect the light that passes through the lens.
The eye point is the distance from the camera's viewfinder at which the user is able to see the entire field of view of the viewfinder. This distance is important for users with glasses because it allows them to see the full field of view of the viewfinder without having to press their eye tightly against the viewfinder.
Feature that allows direct printing of pictures you have shot, without processing them on the computer first. This includes DPOF and PictBridge technology.
Canon was founded in 1933. Its original title translated to "portable laboratory optics". The Japanese company has been headquartered in Tokyo since its inception. Canon is particularly associated with the production of digital cameras and accessories, where they remain the leading innovator and producer of imaging solutions. Aside from digital cameras, the company also operates in the production of office equipment, particularly copiers or printers.
Specifications can be changed without notice. Images are for illustrative purposes only.
Zdravim! Chcel by som sa spytat ci su v baleni zahrnute aj slnecne clony k jednotlivym objektivom alebo su bez? A ak su bez, tak ake by ste odporucali?
Zdravim! Chcel by som sa spytat ci su v baleni zahrnute aj slnecne clony k jednotlivym objektivom alebo su bez? A ak su bez, tak ake by ste odporucali?
Dobrý deň! Zaujal ma variant Canon EOS R50 čierny + RF-S 18 – 45 mm f/4,5 – 6,3 IS STM + RF-S 55 – 210 mm f/5 – 7,1 IS STM t.j. telo Canon EOS R5 s dvomi objektívmi. V parametroch sa však uvádza počet objektívov jeden. Ako mám tomu rozumieť? Aká je vlastne skutočnosť?
Ďakujem za sprasnenie.
Dobrý deň! Zaujal ma variant Canon EOS R50 čierny + RF-S 18 – 45 mm f/4,5 – 6,3 IS STM + RF-S 55 – 210 mm f/5 – 7,1 IS STM t.j. telo Canon EOS R5 s dvomi objektívmi. V parametroch sa však uvádza počet objektívov jeden. Ako mám tomu rozumieť? Aká je vlastne skutočnosť?
Ďakujem za sprasnenie.