Tamron announces 60mm F2 Macro

Tamron has announced the development of a 60mm F2 macro lens that provides 1:1 magnification for APS-C sensors. The lens, called the SP AF60mm F/2.0 Di II Macro 1:1, will be available in Canon, Sony and Nikon mounts (with a built-in autofocus motor to allow AF to operate on the D40, D40X and D60). Its design, which incorporates two low dispersion elements to to compensate for various aberrations, lets you achieve 1:1 magnification at a working distance of 100mm. The F2 maximum aperture makes it a whole stop faster than other lenses in the same class. Price and availability will be announced later.

Tamron announces 60mm F2 Macro

Tamron has announced the development of a 60mm F2 macro lens that provides 1:1 magnification for APS-C sensors. The lens, called the SP AF60mm F/2.0 Di II Macro 1:1, will be available in Canon, Sony and Nikon mounts (with a built-in autofocus motor to allow AF to operate on the D40, D40X and D60). Its design, which incorporates two low dispersion elements to to compensate for various aberrations, lets you achieve 1:1 magnification at a working distance of 100mm. The F2 maximum aperture makes it a whole stop faster than other lenses in the same class. Price and availability will be announced later.

Sigma announces 10-20mm f3.5 EX DC HSM lens

PMA 2009: Sigma has announced an ultra-wide angle zoom, the 10-20mm F3.5 EX DC HSM. This new design squeezes a relatively fast F3.5 constant maximum aperture into a body about 10% larger in each dimension than the company's popular 10-20mm F4-5.6 EX DC HSM. The lens has a minimum focus distance of 24 cm (9.4 inches) throughout the zoom range, and features two Super-Low Dispersion glass and two Extraordinary-Low Dispersion glass elements for the correction of chromatic aberrations. It is designed for cameras with APS-C/DX sensors, and will be available in mounts for Sigma, Canon, Nikon, Sony and Pentax DSLRs.

Sigma unveils 18-50mm f2.8-4.5 DC OS HSM lens

PMA 2009: Sigma has unveiled a new large aperture image-stabilized standard zoom, in the shape of the 18-50mm F2.8-4.5 DC OS HSM. This lens features a new Optical Stabilization unit which Sigma claims will work on Sony and Pentax bodies with in-body stabilization systems. It also boasts a larger maximum aperture than the kit zooms typically supplied with most DSLRs, and incorporates Sigma's Hypersonic motor for fast silent autofocus. Designed for DSLRs with APS-C/DX sized image sensors, it will be available in Sigma, Canon, Nikon, Sony and Pentax mounts.

70-200 mm EF f/4 L USM Zoom Lens

70-200 mm EF f/4 L USM Zoom Lens

High-performance, L-series telephoto zoom lens combining light weight and compactness with an f/4 maximum aperture. Inner focusing and the ring USM enable quick and quiet autofocusing. Also, a circular polarizing filter can be attached and used without difficulty because the front lens element does not rotate during focusing. The tripod collar (sold separately) is the same one used with the EF 300mm f/4L USM.

Price: $759.99 Buy/More Info

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