Sigma
Sigma A00127 16-28mm f/2.8 DG DN Sony E Lens
★★★★★
f/2.815.9 oz
Essential Protection for Your Sigma Lens The Sigma Rear Lens Cap provides essential protection for the rear element of your lens, safeguarding it from dust, scratches, and other potential damage. This cap is specifically designed for Sigma lenses, ensuring a secure and reliable fit. Brand:...
$939.00*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Essential Protection for Your Sigma Lens
The Sigma Rear Lens Cap provides essential protection for the rear element of your lens, safeguarding it from dust, scratches, and other potential damage. This cap is specifically designed for Sigma lenses, ensuring a secure and reliable fit.
- Brand: Sigma
- Compatibility: Sigma Lenses
- Type: Rear Lens Cap
- Function: Protects rear lens element
Key Features
SUPERB IMAGE QUALITY - Experience exceptional clarity with 5 FLD and 4 aspherical lens elements, minimizing distortion and aberrations for stunningly detailed photos across the entire zoom range.
VERSATILE WIDE-ANGLE ZOOM - Capture expansive landscapes and architecture with the 16-28mm focal length, perfect for creative compositions and dynamic perspectives on Sony E-mount cameras.
BEAUTIFUL BOKEH EFFECT - Achieve smooth and pleasing background blur with the 9-blade rounded diaphragm, ideal for portraits and isolating subjects with a shallow depth of field at f/2.8.
COMPACT AND LIGHTWEIGHT DESIGN - Enjoy easy portability with its 15.9 oz (450g) weight and 3 x 4" dimensions, making it a great travel companion without compromising optical performance.
FAST AND RELIABLE AUTOFOCUS - Capture sharp, in-focus images quickly and accurately, ensuring you never miss a moment, even in dynamic shooting situations with Sony's advanced AF systems.
Specifications
Focal Length
16-28mm
Maximum Aperture
f/2.8
Lens Construction
5 FLD, 4 Aspherical elements
Diaphragm Blades
9-blade rounded
Mount Type
Sony E-mount
Weight
15.9 oz (450g)
Dimensions
3 x 4"
Autofocus
Fast and Reliable
Special Features
Compatible with Lens Aberration Correction
Pros & Cons
👍 Pros
- Delivers superb image quality with 5 FLD and 4 aspherical lens elements, minimizing distortion across the zoom range.
- Provides a versatile 16-28mm wide-angle zoom focal length, ideal for landscapes, architecture, and dynamic perspectives.
- Achieves a beautiful bokeh effect with its 9-blade rounded diaphragm, perfect for isolating subjects at f/2.8.
- Features a compact and lightweight design (15.9 oz, 3 x 4"), making it an excellent portable companion for travel.
- Ensures fast and reliable autofocus performance, accurately capturing sharp images even in dynamic shooting conditions.
👎 Cons
- The f/2.8 maximum aperture, while bright, is not as wide as some f/1.4 or f/1.8 primes, which might limit extreme low-light performance.
- Compatible with Lens Aberration Correction, but functionality may vary depending on the specific Sony E-mount camera model.
- Requires manual setting of all aberration correction functions to 'ON' (Auto) on some cameras for optimal performance, which adds a step.
- While durable, the specific weather-sealing capabilities are not explicitly detailed, which could be a factor for outdoor photographers.
- The 16-28mm zoom range, while wide, offers less telephoto reach compared to standard or telephoto zoom lenses.
Frequently Asked Questions
What is the maximum aperture of the Sigma 16-28mm f/2.8 DG DN lens?
The lens features a constant maximum aperture of f/2.8 across its entire zoom range, allowing for good low-light performance and shallow depth of field.
Is this lens suitable for landscape photography?
Yes, with its versatile 16-28mm wide-angle zoom focal length, this lens is well-suited for capturing expansive landscapes and architectural scenes.
How does this lens minimize distortion and aberrations?
The lens design incorporates 5 FLD (F Low Dispersion) and 4 aspherical lens elements to effectively minimize distortion and various aberrations, ensuring superb image quality.
Is the Sigma 16-28mm f/2.8 DG DN lens lightweight for travel?
Yes, it boasts a compact and lightweight design, weighing 15.9 oz (450g) and measuring 3 x 4 inches, making it a portable option for photographers on the go.
Does this lens feature fast autofocus?
Yes, the lens is designed with fast and reliable autofocus, enabling photographers to capture sharp, in-focus images quickly and accurately in dynamic situations.
What kind of bokeh can be expected from this lens?
The lens utilizes a 9-blade rounded diaphragm, which helps to produce smooth and pleasing background blur, creating a beautiful bokeh effect.
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