Do You Have a Prime Lens in Your Camera Bag?

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Do you own a prime Lens? Every DSlr owner should have at least one fast fixed-focal-Length Lens in their Camera bag. Zoom lenses are great, and can reduce weight and expense. When the situation calls for it, however, a good prime lens can be a Photographer's best friend. In the following article, you will learn what a prime lens is and the many ways a fixed-focal-length lens can heighten your Photography.

Not so long ago, the median Photographer avoided zoom lenses. Single-focal distance lenses, known as prime lenses, were faster, lighter and less expensive. More importantly, prime lenses offered superior sharpness and image quality.

Zoom Lens

Fortunately, lens makers have been able to dramatically heighten zoom lenses so their image quality is nearly on par with prime lenses, This has been a mountainous boon for Photographers, who can replace an whole bag full of lenses with one or two zooms. If image quality was the only criteria, most photographers could verily get by with a consolidate of nice zooms. Of policy there is more to lens option than image quality, and there are many situations where a prime lens is still a superior option.

How to Do You Have a Prime Lens in Your Camera Bag?

Speed

It is ordinarily easier and less-expensive to build a fast single-focal distance lens, and few zooms can match the low-light qualities of a prime lens. Prime lenses with maximum apertures of f/1.8 or greater are commonplace. In contrast, most zoom lenses top out a f/4 or so. Even the very best, most expensive zooms seldom exceed a maximum gap ,break greater than f/2.8. The superior light -gathering properties of a good prime can make a huge dissimilarity if you are shooting available light indoors or after dark. True, you can ramp up the Iso to heighten the zoom's quality to shoot in dim light. But high Iso can originate quality problems. When the existing light is feeble and you do not want to break out a flash unit, your prime lens can save the day.

Image Quality

I already said that zooms have reached parity with prime lenses. In general, the optic requirements to originate a great prime lens are well-understood, while zoom lenses quiz, extensive engineering to produce excellent results across the whole focal-length range. While there are some truly excellent zooms on the market, many zooms are good at definite focal lengths than others. Photographers talk of the sweet-spot - the focal range where a singular zoom offers the best performance. At other focal lengths, sharpness and dissimilarity may suffer. Again, this is not true of all zoom lenses, but as a normal rule, it is much simpler to make an excellent prime lens than it is to make a truly superb zoom lens. So great prime lenses are plentiful, while superior zooms are rare (and expensive!)

Size and Weight

Typically, a prime lens is much smaller and lighter than a zoom lens. The zoom lens requires more internal elements and there must be a mechanism to move those elements nearer or father to each another. In addition, fast zoom designs regularly consolidate very large optics in order to gather more light. As a result, a fast zoom is regularly much larger and heavier than a prime lens. This is leading when you want to use your DSlr as a light-weight walking colse to Camera. The unobtrusive prime lens also makes it easier to capture candids, as the lens is far less noticeable than large zoom.

Cost

A quality zoom lens will be more expensive than a a prime lens, although the further cost is somewhat nullified by the fact that a singular zoom can take the place of several fixed-focal-length lenses. Still, price can be an leading consideration, especially if you are looking at a very wide or very long lens. For example, a 300mm prime lens will regularly be far economy than a good zoom that includes a 300mm focal length.

Speedier Auto-Focus

There are so many lenses on the market that it is difficult to make a blanket statement with regard to the auto-focus speed of prime lenses relative to zooms. Still, prime lenses seem to snap into focus more fast then their adjustable focal-length cousins. Part of that may the speed aspect again, as extra light allows fast lenses to focus more quickly. The further elements in a zoom lens can slow focus speed as well. When the situation calls for rapid auto-focusing, you may find a prime lens is a good choice.

There is all the time room for a small prime lens

When packing for a photo assignment, I regularly cull my lenses to save weight and fit all in my smallest bag. The big zooms are regularly the first to be cut, unless I know I will need them for the shoot. In contrast, my short prime lenses take up so little room that I regularly slip one or two into the Camera case, just in case. If I need the lens I am grateful that I brought it, but if I do not use it I don't feel that it was a burden to have it along.

You may not use your prime optics every time you shoot, but you will find that prime lenses offer so many advantages that you will want to have one or two separate primes with you whenever you venture out with your camera.

Do You Have a Prime Lens in Your Camera Bag?

Digital Photography Secrets by David Peterson Click Here!

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