Sigma 50-150mm HSM lens
- Brand: Sigma
- Subject: SLR Lenses
- Category: Zoom Lenses
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IFA 2007 Report
Sigma Corporation is pleased to announce the launch of the new APO 50-150mm F2.8 EX DC HSM lens. Specially designed for digital SLR cameras with an APS-C size image sensor, this large aperture F2.8 lens has a compact and lightweight construction of 76.3mm (3.0") in diameter, 132.6mm (5.2") in length and weighing just 780g (27.5oz) (Nikon Mount). The incorporation of the very latest optical technology gives optimum lens performance providing excellent correction for flare, ghosting and all types of aberrations. High image quality is assured throughout the entire zoom range. Four SLD (Special Low Dispersion) glass elements are used for utmost correction of chromatic aberrations.
Sigma 18-200mm OS lens
- Brand: Sigma
- Subject: SLR Lenses
- Category: Zoom Lenses
Sigma Corporation is pleased to announce the launch of the 18-200 F3.5-6.3 DC OS lens. 11.1 high zoom ratio lens is designed exclusively for digital SLR cameras and incorporates Sigma’s original OS technology. This high ratio zoom lens incorporates Sigma’s original OS function and exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions, indoors, at dusk and telephoto range. SLD (Special Low Dispersion) glass and aspherical glass provide excellent correction for all types of aberrations. This lens has a minimum focusing distance of 45cm (17.7”) throughout the entire zoom range and has a maximum magnification of 1:3.9.
