What is the use of prime lens
Benefits of a prime lens.Let me give an analogy in medical terms.If you shoot a lot of landscapes, a 24mm prime lens is an excellent choice.How much does a 200mm lens cost?From a lens design perspective, when there are fewer focal lengths to have to accommodate for, it's easier to create a lens that produces sharp images.The physician checks you and prescribes generic medicines (unless he dete.
The 200mm focal length is one that people use frequently, whether for action photography, long portraiture, or as a short telephoto lens.Standard focal lengths that you'll find for a prime camera lens include:First, it allows lots of light to reach the sensor, making it good to use when shooting in low light.A prime lens is a fixed focal length lens that doesn't let you zoom in or out.Over the decades, zoom lens quality has improved enormously, but if you're using a basic kit lens a prime will still be sharper.A very cheap prime lens won't necessarily outclass an expensive zoom, but a $200 prime will almost assuredly be sharper than the $200 kit lens that comes on many dslrs or mirrorless cameras.
Apertures measure the size of hole when the lens opens inside a camera.An f/1.8 is 3.3 stops faster and even the cheapest 50mm f.The most immediately visible reason to use a prime lens is in the size and weight.Prime lenses, are smaller, lighter and more compact than zoom lenses and tend to be faster, offering wide apertures of f/2.8, f/1.8 or even f/1.4.
