Sigma Announces new 18-200mm F3.5-6.3 Lens
http://www.slrtoday.com/articles/279/1/Sigma-Announces-new-18-200mm-F35-63-Lens/Page1.html
By SLR Today
Published on 06/4/2007
Sigma Corp. today announced a new 18-200mm F3.5-6.3 DC OS lens equipped with Sigma's own OS (Optical Stabilizer) function. According to Sigma, the OS function, "uses two sensors inside the lens to detect vertical and horizontal movement of the camera and works by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It automatically detects movement of the camera and compensates for camera shake when shooting moving subject such as motor sports." The lens is also equipped with two SLD (Special Low Dispersion) glass elements, two aspherical lenses, and super multi-layer lens coating to reduce ghosting and aberrations.
Sigma Corp. today announced a new 18-200mm F3.5-6.3 DC OS lens equipped with Sigma's own OS (Optical Stabilizer) function. According to Sigma, the OS function, "uses two sensors inside the lens to detect vertical and horizontal movement of the camera and works by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It automatically detects movement of the camera and compensates for camera shake when shooting moving subject such as motor sports." The lens is also equipped with two SLD (Special Low Dispersion) glass elements, two aspherical lenses, and super multi-layer lens coating to reduce ghosting and aberrations.
Sigma Corp. today announced a new 18-200mm F3.5-6.3 DC OS lens equipped with Sigma's own OS (Optical Stabilizer) function. According to Sigma, the OS function, "uses two sensors inside the lens to detect vertical and horizontal movement of the camera and works by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It automatically detects movement of the camera and compensates for camera shake when shooting moving subject such as motor sports." The lens is also equipped with two SLD (Special Low Dispersion) glass elements, two aspherical lenses, and super multi-layer lens coating to reduce ghosting and aberrations. Sigma Announces new 18-200mm F3.5-6.3 Lens
Sigma Corp. today announced a new 18-200mm F3.5-6.3 DC OS lens equipped with Sigma's own OS (Optical Stabilizer) function. According to Sigma, the OS function, "uses two sensors inside the lens to detect vertical and horizontal movement of the camera and works by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It automatically detects movement of the camera and compensates for camera shake when shooting moving subject such as motor sports." The lens is also equipped with two SLD (Special Low Dispersion) glass elements, two aspherical lenses, and super multi-layer lens coating to reduce ghosting and aberrations.