Sigma 18-200mm f/3.5-6.3 OS Macro 'C' Review
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This superzoom lens provides convenient focal range coverage, but it suffers from soft image quality, weak aperture, and excessive chromatic aberration, as well as problems with manual focusing and autofocus accuracy.
The superzoom lens provides a convenient focal range, but suffers from soft image quality, weak aperture, and excessive chromatic aberration, as well as problems with manual focusing and autofocus accuracy.
Pros
- Convenient focal range
- Solid build quality
- Compact design
Cons
- Soft image quality
- Darkening aperture
- Excessive chromatic aberration
- Issues with focusing mechanisms
The aperture darkens as you zoom in, leading to the lens being unsuitable for shooting indoors or in low light. Additionally, the manual focusing and autofocus mechanisms have issues.
This lens offers a convenient focal range that makes it ideal for travel photography, but it comes with several drawbacks. While the build quality is solid and the lens feels compact and well-built, the aperture darkens as you zoom in, leading to the lens being unsuitable for shooting indoors or in low light. Additionally, the manual focusing and autofocus mechanisms have issues, with the manual focus range being limited and the autofocus being slow and inaccurate, especially for video. The optical stabilization is mediocre, and the lens suffers from excessive chromatic aberration and subpar contrast levels, particularly at longer focal lengths. The lens also exhibits noticeable distortion, vignetting, and flare, making it less than ideal for certain types of photography. Overall, the image quality is subpar, and the overall shooting experience with this lens falls short of expectations.
The lens also exhibits noticeable distortion, vignetting, and flare, making it less than ideal for certain types of photography.
Source
This article is based on the review by
Christopher Frost
Christopher Frost is a YouTube channel dedicated to providing in-depth reviews and analyses of photography equipment, particularly lenses. Christopher Frost, the creator and host of the channel, is known for his thorough and detailed evaluations of various lenses from different manufacturers, including Canon, Nikon, Sony, Fujifilm, and others. To learn more, please visit the channel here.