Sigma
Sigma 521110 18-50mm DC Aspherical Zoom Lens
★★★★★
Compact Zoom Lens for Digital SLR CamerasThe Sigma 18-50mm f/3.5-5.6 DC Aspherical Zoom Lens is a versatile and compact lens designed for Sigma digital SLR cameras. Ideal for everyday shooting, this lens offers a useful zoom range and aspherical elements for improved image quality. Brand: S...
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Overview
Compact Zoom Lens for Digital SLR Cameras
The Sigma 18-50mm f/3.5-5.6 DC Aspherical Zoom Lens is a versatile and compact lens designed for Sigma digital SLR cameras. Ideal for everyday shooting, this lens offers a useful zoom range and aspherical elements for improved image quality.
- Brand: Sigma
- Model: 521110
- Focal Length: 18-50mm
- Aperture: f/3.5-5.6
- Compatibility: Sigma Digital SLR Cameras
- Type: Zoom Lens
- Features: Aspherical Elements
Key Features
Standard zoom lens designed for Sigma digital SLR cameras
18-50mm focal length
f3.5-5.6 maximum aperture
Super Multi Coating reduces flare and ghosting common to digital SLR camera systems
9.8-inch minimum focusing distance at all focal lengths
Specifications
Brand
Sigma
Model Number
521110
Focal Length
18-50mm
Maximum Aperture
f3.5-5.6
Minimum Focusing Distance
9.8 inches
Lens Coating
Super Multi Coating
Camera Compatibility
Sigma digital SLR cameras
Pros & Cons
👍 Pros
- Designed specifically for Sigma digital SLR cameras, ensuring seamless integration and optimal performance.
- Features Super Multi Coating to effectively reduce flare and ghosting, common issues with digital SLR camera systems.
- Offers a versatile 18-50mm focal length, making it suitable for a range of photographic situations from wide-angle to portrait.
- Provides a close minimum focusing distance of 9.8 inches across all focal lengths, enhancing close-up photographic capabilities.
- The f3.5-5.6 maximum aperture offers flexibility in varying lighting conditions within its zoom range.
👎 Cons
- The lens is designed exclusively for Sigma digital SLR cameras, which limits its compatibility with other camera brands.
- While Super Multi Coating reduces flare and ghosting, specific quantitative data on this reduction is not provided.
- The f3.5-5.6 variable maximum aperture means less light gathering capability at the telephoto end, potentially impacting low-light performance.
- The 9.8-inch minimum focusing distance is good for close-ups, but it's not a true macro lens for extreme magnification.
- The product title and features do not specify the weight or dimensions of the lens, which could affect portability.
Frequently Asked Questions
What camera systems is the Sigma 18-50mm DC Aspherical Zoom Lens compatible with?
This lens is specifically designed for Sigma digital SLR cameras.
What is the minimum focusing distance of this lens?
It features a minimum focusing distance of 9.8 inches across all focal lengths, aiding in close-up photography.
Does this lens help reduce glare and unwanted reflections?
Yes, it incorporates Super Multi Coating to effectively reduce flare and ghosting, which are common with digital SLR systems.
What is the focal length range of this zoom lens?
The lens offers a versatile focal length range from 18mm to 50mm.
What is the maximum aperture of this lens?
The maximum aperture of this lens is f3.5-5.6, varying across its zoom range.
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