· Wide-angle zoom lenses
Wide-angle zoom lenses do exactly what their name suggests, they are designed to shoot and capture at much wider apertures than regular zoom lenses. Most wide-angle zoom lenses come with a lens hood to control flare when capturing and have a limited aperture range. These lenses should only be used for unique wide-angle situations.
· Standard zoom lenses
Zoom lenses is the collective term given to the list of lenses available built for zooming; they range from wide-angle zoom to telephoto zoom lens.
· Telephoto zoom lenses
Telephoto lenses have powerful zoom capabilities and allow the photographer to get close to subjects that are miles away, while delivering a crystal clear, detailed, crisp photo every time. These lenses are available in short telephoto, long telephoto and extreme telephoto types, with extreme telephoto being the most powerful of the three.
· Macro lenses
These types of lenses are specifically designed for close-up photography. They’re built to withstand short focus distances but are also capable of focusing to areas that are very far away – giving much detail to every picture taken. Macro Sigma DSLR lenses are able to focus 10-15cm from the lens to the object.
· Normal Lenses
Normal lenses have a focal length of 50 to 55mm. The view from a normal lens is precisely the same as the view with the human eye, that’s why they’re called a normal lens. This lens is suitable for almost any everyday situation and is equipped with impressive lighting and optical qualities.
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DSLR cameras and lenses from Nashua Electronics provide photographers with creative freedom and a number of advantages that compact cameras fail to achieve. Get the best Sigma DSLR lenses for your camera now and see the difference in your photography instantly.