Buy Sigma 20–200mm f/3.5–6.3 DG Contemporary Lens
Features & Benefits
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All-in-One Zoom Range: Covers ultra-wide 20mm through telephoto 200mm, making it a highly versatile single-lens solution for landscapes, travel, portraits, and general photography.
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Compact & Lightweight: Designed in Sigma’s Contemporary line for portability without sacrificing quality — perfect for everyday carry.
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Variable Aperture Design: f/3.5 at the wide end for decent low-light performance; f/6.3 at the telephoto end to keep size and weight manageable.
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Optical Quality: Incorporates aspherical and low-dispersion glass elements to minimize distortion, chromatic aberrations, and color fringing across the zoom range.
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Fast Autofocus: Stepping Motor (STM) provides smooth, quiet AF, making it equally suitable for stills and video.
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Close Focusing Ability: Capable of semi-macro close-ups thanks to a short minimum focusing distance.
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Contemporary Design: Sleek barrel design with simplified controls, balancing optical performance with portability.
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Compatible with Lens Dock: Allows firmware updates and AF customization for fine-tuning performance.
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Travel-Friendly: Eliminates the need to carry multiple lenses, saving space and reducing gear weight.
Specifications
Mounts Available | Sigma DG (for full-frame and APS-C mirrorless/DSLR systems, varies by version) |
Focal Length | 20–200mm |
Maximum Aperture | f/3.5 (wide) – f/6.3 (telephoto) |
Minimum Aperture | f/22 |
Optical Construction | 18 elements in 14 groups (with aspherical and SLD glass) |
Diaphragm Blades | 7, rounded |
Minimum Focus Distance | 45 cm (1.48 ft) |
Maximum Magnification | 0.25× |
Autofocus System | Stepping Motor (STM), internal focusing |
Image Stabilization | No built-in OS (relies on camera IBIS if available) |
Filter Size | 72 mm |
Dimensions (Diameter × Length) | 78 × 130 mm (≈ 3.1 × 5.1 in) |
Weight | 780 g ≈ 1.72 lb ≈ 27.5 oz |
Included Accessories | Lens hood, front & rear caps |
The Sigma 20–200mm f/3.5–6.3 DG Contemporary is a versatile, do-it-all zoom lens that balances reach, portability, and optical performance. It’s an ideal choice for travel and everyday shooters who prefer carrying one lens instead of multiple primes or zooms.