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Sigma US gives price for APO Macro 180mm F2.8 EX DG OS HSM

Jul 13, 2012 at 05:12 GMT

Sigma US has given details of the price and availability of the 180mm F2.8 macro lens for APS-C and full-frame DSLRs it announced in January. Featuring the company's Optical Stabilizer system, and three of its fluorite-like FLD glass elements, the APO Macro 180mm F2.8 EX DG OS HSM is billed as the world's first 1:1 180mm F2.8 optic. It will be available in the US from July 27th, at a street price of $1699.

Press Release:

Sigma Corporation of America announces APO Macro 180mm F2.8 EX DG OS HSM

RONKONKOMA, NY July 13, 2012 – Sigma Corporation, a leading researcher, developer, manufacturer and service provider of some of the world's most impressive lines of lenses, cameras and flashes, has announced that the Sigma APO Macro 180mm F2.8 EX DG OS HSM will be available in the United States on July 27 for the street price of $1,699.

The new APO Macro 180mm F2.8 EX DG OS HSM lens boasts Sigma’s proprietary Optical Stabilizer (OS) technology and a wide F2.8 aperture to allow faster shutter speeds for narrow depth of field. With the OS feature, the lens offers the use of shutter speeds approximately four stops slower than would otherwise be possible, enabling handheld, close-up photography. Three “F” Low Dispersion (FLD) glass elements, which have a performance equal to fluorite glass, are included to provide excellent correction for color aberrations, and an inner focusing system enables this lens to photograph objects precisely throughout the entire focusing range. Overall length does not change during focusing.

“Macro photography is becoming quite popular and we’ve been growing our lineup of macro lenses as a result,” said Mark Amir-Hamzeh, president of Sigma Corporation of America. “We’re filling a gap in the industry by introducing the world’s first 1:1 180mm F2.8 lens to the market. The Optical Stabilizer technology and the larger focusing distance also provide photographers with more control for highly sensitive subjects that are on the move, like butterflies and insects.”

Equipped with the Super Multi-Layer Coating feature, the APO Macro 180mm F2.8 EX DG OS HSM lens reduces flare and ghosting, and delivers sharp and high contrast images, even in backlit conditions. The incorporation of Sigma’s Hyper Sonic Motor (HSM) ensures quiet and high-speed autofocus, as well as full-time manual focus override capability. The macro lens has a rounded nine-blade diaphragm to create an attractive blur to the image’s out-of-focus areas. At 1:1 magnification, this lens has a focusing distance of 18.5 inches, which is a greater working distance than shorter focal length macro lenses, making it advantageous when taking pictures of highly sensitive subjects. It is also compatible with Sigma’s 1.4x EX DG APO and 2x EX DG APO Tele Converters.

To locate an authorized Sigma dealer near you, visit http://www.sigmaphoto.com/where-to-buy-sigma. To use Sigma’s new Lens Finder Tool to find the best glass to suit your needs, visit http://www.sigmaphoto.com/sigma-lens-finder. For information about Sigma Corporation of America, visit www.sigmaphoto.com, or follow the company on Twitter and Facebook.

About Sigma Corporation 

For more than 50 years, Sigma Corporation’s expertise and innovation has driven the company’s core philosophy of “knowledge, plus experience, plus imagination,” with an emphasis on producing high-quality, high-performance photographic technology at moderate prices. This family-owned organization is the largest, independent SLR lens manufacturer in the world, producing more than 40 lenses that are compatible with most manufacturers, including Sigma, Canon, Sony, Nikon, Olympus, Panasonic and Pentax.

Sigma Corporation also produces digital SLR cameras and high-definition digital compact cameras. The company is headquartered in Japan, with offices strategically located throughout Europe, Asia and North America. For information, please visit www.sigmaphoto.com.

Specifications

Principal specifications
Lens typePrime lens
Max Format size35mm FF
Focal length180 mm
Image stabilisationYes
Lens mountCanon EF, Nikon F (FX), Sony Alpha, Sigma SA
Aperture
Maximum apertureF2.8
Minimum apertureF22.0
Aperture ringNo
Number of diaphragm blades9
Optics
Elements19
Groups14
Special elements / coatings3 FLD glass elements
Focus
Minimum focus0.47 m (18.5)
Maximum magnification1×
AutofocusYes
Motor typeRing-type ultrasonic
Full time manualYes
Focus methodInternal
Focus notesFloating focus system
Distance scaleYes
DoF scaleNo
Physical
Weight1640 g (3.62 lb)
Diameter95 mm (3.74)
Length204 mm (8.03)
SealingNo
Filter thread86 mm
Tripod collarYes