Tamron now offers a lightweight, compact, high-image-quality telephoto zoom lens with macro capability of 1: 2 that can be used with digital cameras. This new lens is a Di type lens using an optical system with improved multi-coating designed to function with digital SLR cameras as well as film cameras.With this 70-300mm telephoto zoom lens, flipping a macro switch in the focal length range of 180mm to 300mm obtains a maximum magnification ratio of 1: 2 at a minimum focus distance as short as 37.4″, enabling close-up shots of flowers, insects, and other objects that normally require the use of a specially designed macro lens. Moreover, this is a zoom lens that casually offers the distant capture and foreshortening effect pleasures of the 300mm ultra-telephoto world.

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Marketing description is not available. weight in its class, this cost-efficient 3.8x telephoto lens uses an ED (Extra-low Dispersion) lens element for optimum correction of chromatic aberrations. Incorporating a circular aperture diaphragm for beautiful defocusing, this lens assures high picture quality throughout the zoom range, as well as providing an astonishingly short closest focusing distance of 90cm throughout the zoom range.

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Amazon.com

Offering a field of view to 600mm (35mm equivalent), the high-mobility Olympus Zuiko 70-300mm super-telephoto lens is an ideal choice for sports, nature, and other types of long-distance photography. The lens incorporates three extra-low-dispersion (ED) lens elements, which combine to offer a sharper, higher-contrast imaging performance, The lens’s Four-Thirds system, meanwhile, ensures that you don’t lose your macro or super-telephoto versatility when you switch to a different camera body. The lens even supports tele-macro photography thanks to its 1x magnification (35mm equivalent). SpecificationsFocal length: 70-300mm Maximum aperture: f/4 to f/5.6 Lens construction: 14 elements in 10 groups Angle of view: 18 to 4.1 degrees Closest focusing distance: 3.14 feet Maximum image magnification: 0.5x Filter size: 58mm Dimensions: 3.14 inches in diameter and 5 inches long Weight: 21.9 ounces Warranty: 1 year

Covering field of view to 600mm (35mm equ (more…)

Kit Includes

Canon EF-S 55-250mm f/4.0-5.6 IS Telephoto Zoom Lens for Canon Digital SLR Cameras Lens:

Designed with Canon’s Optical Image Stabilizer technology while retaining compactness and lightness. This high zoom ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses), and the image stabilizer effect equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon’s 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range.

* Focal length: 55-250mm
* Maximum aperture: f/4 to f/5.6
* Lens construction: 12 elements in 10 groups, including one UD-glass elem (more…)

Amazon.com

Offering a field of view to 600mm (35mm equivalent), the high-mobility Olympus Zuiko 70-300mm super-telephoto lens is an ideal choice for sports, nature, and other types of long-distance photography. The lens incorporates three extra-low-dispersion (ED) lens elements, which combine to offer a sharper, higher-contrast imaging performance, The lens’s Four-Thirds system, meanwhile, ensures that you don’t lose your macro or super-telephoto versatility when you switch to a different camera body. The lens even supports tele-macro photography thanks to its 1x magnification (35mm equivalent). SpecificationsFocal length: 70-300mm Maximum aperture: f/4 to f/5.6 Lens construction: 14 elements in 10 groups Angle of view: 18 to 4.1 degrees Closest focusing distance: 3.14 feet Maximum image magnification: 0.5x Filter size: 58mm Dimensions: 3.14 inches in diameter and 5 inches long Weight: 21.9 ounces Warranty: 1 year

Covering field of view to 600mm (35mm equ (more…)

Amazon.com

Incorporating Canon’s Optical Image Stabilizer technology, this Canon 55-250mm telephoto zoom lens captures long distance, low-light shots far better than many comparable lenses, helping you photograph the far-off action of athletes or zoom in for an intimate portrait with a blurred background. The high-zoom-ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses). More significantly, the image stabilizer effect creates an equivalent shutter speed of roughly four stops faster than the same size lens without an image stabilizer. In other words, if the slowest shutter speed you can hold a 250mm lens steadily is normally 1/250th of a second, this Canon lens will let you hand-hold shutter speeds as slow as 1/15th of a second. The lens also boasts a UD-glass lens element to correct chromatic aberration to create excellent image quality throughout the zoom range. Delivering an excellent (more…)