Posts Tagged “Aspherical”

Product Description 18-250mm f/3.5-6.3 Di II LD Aspherical (IF) Macro Tamron zoom lens with 35mm equivalent of 28-388mm * compatible only with Canon digital SLR cameras with APS-C (24mm x 16mm or smaller) image sensors — not compatible with the Canon EOS 5D * advanced optical design with low-dispersion and hybrid aspherical glass elements for superior image quality * internal focusing * zoom lock mechanism to prevent unwanted barrel extension when carrying lens/camera combination * … More >>
Tamron AF 18-250mm F/3.5-6.3 Di-II LD Aspherical Macro Zoom Lens for Canon Digital SLR Cameras
Tags: 18250mm, Aspherical, Cameras, Canon, Digital, DIII, f/3.56.3, Lens, Macro, Tamron, Zoom
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Product Description The Sigma 20mm f/1.8 EX DG Aspherical RF is one of several EX Series lenses. It is the first 20mm Super wide-angle lens in the world with a large aperture of F1.8 and angle of view 94.5 degrees. It has Macro focusing capability with a minimum focusing distance of 20cm/7.9inches (reproduction ratio 1:4). The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates an aspherical lens element in the front as well as rear lens groups… More >>
Sigma 20mm f/1.8 EX DG RF Aspherical Wide Angle Lens for Canon Digital SLR Cameras
Tags: 20mm, Angle, Aspherical, Cameras, Canon, Digital, f/1.8, Lens, Sigma, Wide
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Product Description Lenses are designed for exclusive use on digital cameras with smaller-size imagers and inherit all of the benefits of our Di products. These lenses are not designed for 35mm film cameras and digital cameras with image sensors larger than 24mm x 16mm. The SP AF17-50mm F/2.8 is a lightweight, compact, fast standard zoom lens designed exclusively for digital SLR cameras, expanding the product concept of the popular SP AF28-75mm F/2.8 zoom lens. In addition, portrait sh… More >>
Tamron AF 17-50mm F/2.8 XR Di-II LD SP ZL Aspherical Zoom Lens for Canon Digital SLR Cameras
Tags: 1750mm, Aspherical, Cameras, Canon, Digital, DIII, f/2.8, Lens, Tamron, Zoom
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Product Description The new lightweight and compact SP AF10-24mm Di II, the first-ever 2.4X ultra wide-angle lens for digital SLR cameras, features an unprecedented focal length range equivalent to 16mm ultra wide-angle to 37mm semi-wide-angle. With this versatile ultra-wide-angle zoom lens, photographers can capture magnificent vistas and extraordinary close-ups, bold compositions and unique perspectives, creating imagery impossible with standard wide-angle lenses. This lens comes wit… More >>
Tamron AF 10-24mm f/3.5-4.5 SP Di II LD Aspherical Lens for Canon Digital SLR Cameras
Tags: 1024mm, Aspherical, Cameras, Canon, Digital, f/3.54.5, Lens, Tamron
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The Tamron AF28-80mm f3.5-f5.6 is a standard zoom lens with a wide to medium telephoto range of 28-80mm, providing great range for nature and landscape photography or snapshots and home photography. By using aspherical elements in the front optical group, Tamron reduced the total number of elements required. They also used strong, engineered plastic for the barrel, making the total lens body only 8.4 ounces. These features make this lens extremely versatile and lightweight. This m…
Buy Tamron AF 28-80mm f/3.5-5.6 Aspherical Lens for Canon Digital SLR Cameras at Amazon
Tags: 2880mm, Aspherical, Cameras, Canon, Digital, f/3.55.6, Lens, Tamron
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The Tamron AF28-80mm f3.5-f5.6 is a standard zoom lens with a wide to medium telephoto range of 28-80mm, providing great range for nature and landscape photography or snapshots and home photography. By using aspherical elements in the front optical group, Tamron reduced the total number of elements required. They also used strong, engineered plastic for the barrel, making the total lens body only 8.4 ounces. These features make this lens extremely versatile and lightweight. This m…
Buy Tamron AF 28-80mm f/3.5-5.6 Aspherical Lens for Pentax Digital SLR Cameras at Amazon
Tags: 2880mm, Aspherical, Cameras, Digital, f/3.55.6, Lens, Pentax, Tamron
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The Tamron AF77015C 28-80mm f3.5-5.6 and 55-200mm f4-5.6 Di-II LD Two Lens Kit for Canon Digital EOS Cameras consists of two lenses, a wide-angle zoom lens and a telephoto zoom lens. This kit includes everything you need to get right up close and in the action, for the best pictures of your life. The AF77015C kit’s included 28-80mm lens is a standard zoom lens that offers a view ranging, from a wide 28 millimeters to a medium telephoto range of 80 millimeters. The use of aspheric…
Buy Tamron Twin Zoom Kit 2: AF 28-80mm f/3.5-5.6 Aspherical Lens and AF 55-200mm f/4.0-5.6 DI-II LD Macro Lens for Canon Digital SLR Cameras at Amazon
Tags: 2880mm, 55200mm, Aspherical, Cameras, Canon, Digital, DIII, f/3.55.6, f/4.05.6, Lens, Macro, Tamron, Twin, Zoom
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Manufacturer Description
The Sigma Corporation is pleased to announce the launch of the 18-50mm F2.8 EX DC MACRO lens. This lens has a large aperture of F2.8 throughout the entire zoom range, a minimum focusing distance of 7.9-inches and a maximum magnification of 1:3, making it ideal for close-up photography. Specially designed to suit the characteristics of digital SLR cameras this lens provides a high level of optical performance.Its design incorporates both glass-mold and hybr…
Buy Sigma 18-50mm f/2.8 EX DC SLD ELD Aspherical Macro Lens for Sigma Digital SLR Cameras at Amazon
Tags: 1850mm, Aspherical, Cameras, Digital, f/2.8, Lens, Macro, Sigma
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From the Manufacturer
Maintaining the high performance of the previous model, Tamron’s new 28-300mm zoom lens now features our “Di” (Digitally Integrated) design, making it the ideal lens for use with both digital and film cameras. The “Di” design is achieved by applying a new optical design to its coated surfaces, and by further enhancing our already stringent quality control system. Whether you shoot film or digital, the lens provides high image quality for both platforms. When us…
Buy Tamron AF 28-300mm f/3.5-6.3 XR Di LD Aspherical Macro Ultra Zoom Lens for Canon Digital SLR Cameras at Amazon
Tags: 28300mm, Aspherical, Cameras, Canon, Digital, f/3.56.3, Lens, Macro, Tamron, Ultra, Zoom
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This Sigma 12-24mm F4.5-5.6 lens has a large variable angle of view from 122° super wide-angle (at 12mm/diagonal axis) to 84.1°. The 4 Special Low Dispersion (SLD) glass elements enable effective compensation of color aberration, which is a common problem with super-wide angle lenses. Features an inner focusing system that keeps the length of the lens unchanged while controlling aberration; a minimum focusing distance of 11″ at all focal lengths; and it’s equipped with a Petal-ty…
Buy Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Aspherical Ultra Wide Angle Zoom Lens for Nikon SLR Cameras at Amazon
Tags: 1224mm, Angle, Aspherical, Cameras, f/4.55.6, Lens, Nikon, Sigma, Ultra, Wide, Zoom
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