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Sigma vs Sony E

Updated July 2026 — Sigma wins on bokeh and build, Sony E wins on weight and size.

The Sigma 30mm F1.4 offers excellent low-light performance and versatility at a lower price, while the Sony E 11mm F1.8 excels in ultra-wide-angle capabilities and fast autofocus.

Why Sigma is better

Price

Sigma is $419.00 compared to Sony's $698.00.

Versatility

Sigma is suitable for various photography styles.

Low-light

Sigma's F1.4 aperture excels in low-light conditions.

Why Sony E is better

Ultra-wide

Sony offers an 11mm field of view.

Autofocus

Sony features two linear motors for fast AF.

Compactness

Sony is lighter and more portable.

Overall score

Sigma
85
Sony E
78

Specifications

SpecSigmaSony E
ApertureF1.4F1.8
Field of View30mm11mm
AutofocusStepping MotorLinear Motors
CompatibilitySony ESony E
Included AccessoriesHood, CapsNone

Dimension comparison

SigmaSony E

Overview of the Sigma 30mm F1.4 Contemporary DC DN Lens

The Sigma 30mm F1.4 Contemporary DC DN Lens for Sony E is priced at $419.00, making it a compelling option for those looking for a high-performance prime lens. This lens is designed specifically for APS-C mirrorless cameras and features a large aperture of F1.4, which is ideal for low-light conditions and creating depth of field. With its compact design and high-quality optics, it offers excellent portability without compromising on image quality.

Overview of the Sony E 11mm F1.8 APS-C Ultra-Wide-Angle Prime

The Sony E 11mm F1.8 APS-C Ultra-Wide-Angle Prime is available for $698.00. This lens is exceptionally compact and lightweight, making it a perfect match for both APS-C and Super35 E-mount cameras. With an ultra-wide 11mm field of view and a large F1.8 aperture, it excels in dynamic perspectives and offers stunning corner-to-corner sharpness. Designed for both stills and video content creators, it also provides fast and precise autofocus, making it a valuable tool for anyone focused on video or vlogging.

Image Quality Comparison

In terms of image quality, both lenses offer significant advantages, but they cater to different shooting needs. The Sigma 30mm F1.4 lens is known for its large aperture that allows for beautiful bokeh and impressive low-light performance. This makes it a great choice for portraiture and creative depth-of-field shots. On the other hand, the Sony E 11mm F1.8 lens, with its ultra-wide-angle design, provides exceptional sharpness across the frame, making it ideal for landscape photography and capturing expansive scenes. Both lenses employ advanced optical technology, but the choice depends on the photographer's specific requirements.

Autofocus Performance

The autofocus systems in both lenses are designed to deliver precise and fast performance, but they operate differently. The Sigma 30mm F1.4 features a stepping motor that ensures quick and accurate focusing, making it particularly useful for video work. In contrast, the Sony E 11mm F1.8 incorporates two linear motors, resulting in impressively fast and quiet autofocus that is responsive enough to track moving subjects effectively. This makes the Sony lens particularly well-suited for capturing action or vlogging where swift focus adjustments are necessary.

Portability and Handling

Portability is a key consideration for photographers and videographers, and both lenses excel in this area. The Sigma 30mm lens is compact and lightweight, making it easy to carry around for extended periods. However, the Sony E 11mm lens takes portability a step further with its incredibly lightweight design, making it an excellent choice for travel and on-the-go shooting. The constant length during focusing on the Sony lens also contributes to better handling, as it offers a balanced feel while shooting.

Price Comparison

When it comes to pricing, the Sigma 30mm F1.4 is about 40% cheaper than the Sony E 11mm F1.8, priced at $419.00 compared to $698.00. This price difference could be a deciding factor for budget-conscious buyers looking for a quality lens. However, it's worth noting that each lens serves different purposes; thus, the price may reflect the unique features and benefits each lens provides.

Intended Use

The intended use of each lens significantly influences the decision for potential buyers. The Sigma 30mm F1.4 is versatile, making it suitable for a variety of photography styles, including portrait, street, and lifestyle photography. Its large aperture allows for creativity in depth of field and low-light conditions. In contrast, the Sony E 11mm F1.8 is specifically designed for those who need an ultra-wide-angle perspective, such as landscape photographers, vlogger, or filmmakers who want to capture sweeping scenes and maintain sharpness across the frame.

Which should you buy?

Deciding between the Sigma 30mm F1.4 Contemporary DC DN Lens and the Sony E 11mm F1.8 APS-C Ultra-Wide-Angle Prime ultimately comes down to your specific needs and budget. If you're looking for a versatile lens that excels in low-light conditions and offers beautiful bokeh, the Sigma is a fantastic option at a more affordable price. Conversely, if you prioritize ultra-wide-angle capabilities and require fast, precise autofocus for video content, the Sony lens is worth the investment despite its higher cost. Each lens has its strengths, so your choice should align with your photographic style and requirements.