Sigma 105mm f2.8 EX DG OS Macro - Canon EF Mount Quebec Bill 29 Featuring an all-glass aspherical lens

Featuring an all-glass aspherical lens and other elements

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EPA580A00 - Epson 3880 Vivid Magenta 80ml

build and functionality are second to none

and high resolving power

Sigma 105mm f2.8 EX DG OS Macro - Canon EF Mount Quebec Bill 29 Featuring an all-glass aspherical lensThis large aperture medium telephoto macro lens offers advanced performance of close up photography. Sigmas own proprietary OS (Optical Stabilizer) system enables handheld close up photography. A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion. A floating focusing system moves two different lens groups in the optical path to different positions. This