Everything You Need to Know About Canon EF Manual Camera Lenses

Whether you are going to an amusement park on vacation or are taking a stroll along a mountain trail, a quality manual camera lens allows you to capture the scene. These prime Canon EF lenses are compatible with a wide range of different brands of cameras. Canon EF lenses are one choice, and they can be outfitted with many different aperture amounts that range from f-stop /1.2 to f-stop /6.3.

What are some prime EF lens types available to select?
  • Aspheric: This is a type of lens that comes without surface elements that are shaped like a sphere or cylinder, which results in an image that has lower amounts of aberrations and similar issues.
  • Telephoto: This is a type of lens that is equipped with a long focal length. These lenses commonly come with a prime focal length of 60 millimeters or above.
  • Fisheye: This lens is able to capture images at a field of view that extends up to 180 degrees. When a picture is captured with this lens, the image has a distorted effect on the edges that causes a panoramic or hemispherical photo.
  • Macro: This lens is designed for close-up pictures. It can capture larger-than-life images of small subjects and come with a magnification level of 1:1.
  • Zoom: This lens is built to accommodate a range of different focal lengths, allowing you to change to any focal length that falls within that size range.
How does a manual focus system work with a camera?

When a lens is equipped with a manual focus system, this means that you will need to change the focus of the lens by hand, which can usually be done with a focus ring that is situated along the base or front of the lens. This focus ring can alter the aperture and focus amounts of an image in precise amounts. Changing the focus of a lens will also allow you to identify what you want to focus on in the frame, such as a persons face or a flower that you pass by.

Which types of cameras are these lenses used for?
  • Point-and-shoot: This is a type of digital camera that comes with a small feature set and is designed with a large number of automatic settings in order to allow you to point the camera and take a picture without needing to alter too many settings. They come with retractable lenses.
  • Digital SLR: This is a digital camera that captures images and video on a memory card and accommodates interchangeable lenses. These devices support both automatic and manual focus settings as well.
  • SLR: This is a type of still camera that captures pictures on photographic film and is outfitted with a prime electronic viewfinder.
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