Selecting f/2.8 Camera Lenses
In photography, simply switching your lens can make your photos look completely different, and using f/2.8 lenses, in particular, can give you a great deal of versatility when it comes to taking photos for many situations, ranging from single-subject portraits to action-packed sports photography.
What Does the f/2.8 Mean?
Nikon lenses come in numerous types with many numbers, abbreviations, and acronyms to keep up with. When you are just starting out in photography or youre not sure what these mean, a basic primer on the type of lens this is can be helpful.
- Lens aperture is designated as f/2.8, with the aperture of the lens being the opening that light passes through. This size is essentially the size of the hole, and the larger it is, the more light thats able to come through it.
- The "f" stands for "focal length," and when you combine the "f/2.8" together, it means that the aperture is 2, which lets in twice the amount of light. The "2.8" represents the focal length. Thus, the "f/2.8" is the aperture compared with the focal length.
- Youll also need to consider the lens diameter, which is expressed in millimeters. Examples of this include 24-70mm or 70-200mm, which are zoom ranges used for different circumstances.
How Do You Use These Lenses?
After becoming familiar with the terminology, you might wonder how and why you would use a lens like this.
- An f/2.8 lens is considered a fast lens, which means that you can use it to successfully take action shots. Lenses with a maximum aperture of f/2.8 can also be used in conjunction with a telephoto or zoom lens to hone in close-up on a subject.
- You can use a lens like this on your Nikon DSLR to achieve bokeh shots. "Bokeh" means that some portions of an image are blurred and out of focus, so all of your focus is on the subject itself.
- When you have shaky hands but want still shots, an f/2.8 lens can help to correct that problem since it includes image stabilization and autofocus in some cases.
What Are Some Available Lenses?
You can choose from a wide array of professional-grade Nikkor lenses in this format that you can use in many situations, including in low light.
- AF-S Nikkor lenses come in different sizes of lens ranges with a variety of features and focus types, such as manual or autofocus.
- You can select regular Nikkor lenses with diameters as short as 14mm or as long as 200mm.
- AF-S lenses come in numerous types that include wide-angle lenses, telephoto lenses, zoom lenses, and macro lenses to enhance and improve image quality as you shoot various types of photography. These screw-on lenses all work with Nikon-branded cameras.
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