Sigma 10- vs Sony E 55-
Updated July 2026 — Sigma 10- wins on price and build, Sony E 55- wins on zoom and aperture.
The Sigma lens excels in wide-angle photography, while the Sony lens offers great versatility at a lower price.
Why Sigma 10- is better
Wide Angle
Sigma is designed for landscapes and video.
Aperture
Sigma has a larger aperture for low-light performance.
Size
Sigma is the smallest ultra-wide-angle zoom lens.
Why Sony E 55- is better
Price
Sony is significantly cheaper.
Zoom Range
Sony offers a broader zoom range.
Stabilization
Sony features Optical Steady Shot for stability.
Overall score
Specifications
| Spec | Sigma 10- | Sony E 55- |
|---|---|---|
| Focal Length | 10-18mm | 55-210mm |
| Max Aperture | F2.8 | F4.5 |
| Weight | 0.5 lbs | 0.6 lbs |
| Stabilization | No | Yes |
| Ideal Use | Landscapes | Sports |
Dimension comparison
Overview of the Lenses
The Sigma 10-18mm F2.8 DC DN is ideal for landscapes and content creation, while the Sony E 55-210mm F4.5-6.3 offers a versatile zoom range suitable for sports and nature photography. Both lenses cater to specific photographic needs, making them popular choices among Sony E-mount camera users.
The Sigma lens, priced at $679.00, boasts a large aperture and ultra-wide-angle capabilities, perfect for capturing expressive images. On the other hand, the Sony lens is significantly more affordable at $328.00, providing a wide focal range that expands from medium telephoto to telephoto equivalent, making it a strong contender for varied shooting scenarios.
Price Comparison
The Sigma 10-18mm F2.8 DC DN is priced at $679.00, while the Sony E 55-210mm F4.5-6.3 is available for $328.00, making the Sony lens about 52% cheaper. This significant price difference may influence your decision, especially if budget is a critical factor for you.
The value proposition shifts depending on the type of photography you intend to pursue. While the Sigma lens may be more expensive, its specialized features for wide-angle photography could justify the cost for certain users. Conversely, the Sony lens offers exceptional value for those looking for a versatile zoom option without breaking the bank.
Optical Performance
When it comes to optical performance, both lenses have unique strengths. The Sigma lens is crafted for expressive imaging, particularly in landscapes and videos, with its large aperture facilitating excellent low-light performance.
Meanwhile, the Sony lens features Optical Steady Shot image stabilization, which ensures stable images and video even in challenging conditions. This makes it particularly advantageous for action shots or filming in low light, enhancing its versatility across different settings.
Build Quality and Design
The Sigma 10-18mm F2.8 DC DN is recognized for being the world's smallest and lightest ultra-wide-angle zoom lens for APS-C cameras, making it incredibly portable for travel and outdoor shooting. Its compact design does not compromise its imaging capabilities, which is a significant advantage for on-the-go photographers.
On the other hand, the Sony E 55-210mm F4.5-6.3 is built with an elegant aluminum alloy exterior, contributing to a quality feel in hand. Its internal focusing mechanism allows for smooth and quiet operation, making it suitable for video capture as well. The design of both lenses reflects a focus on user experience, although their intended uses differ greatly.
Versatility in Use
The Sigma lens excels in wide-angle photography, making it a perfect choice for landscapes, travel, and online content creation. Its large aperture allows photographers to create stunning images with depth and clarity, enhancing the overall visual impact.
Conversely, the Sony lens offers a much broader zoom range of 82-315mm (35mm equivalent), which is ideal for capturing distant subjects, whether in nature or sports. This versatility makes it a valuable addition to any photographer's kit, allowing for a wide range of shooting styles and subjects.
Autofocus and Operation
The Sigma 10-18mm F2.8 DC DN features a fast and reliable autofocus system tailored for wide-angle shooting. While specific autofocus speeds are not mentioned, the lens is designed to perform well in various lighting conditions, ideal for spontaneous photography.
The Sony lens boasts internal focusing and a quiet drive motor, ensuring smooth and responsive autofocus even in video mode. This feature is particularly beneficial for filmmakers who require minimal noise during recording, making it a practical choice for videography as well as still photography.
Ideal Users
The Sigma 10-18mm F2.8 DC DN is perfect for photographers who prioritize landscape and wide-angle shots, as well as content creators focused on video production. Its features cater to those who want to capture expansive scenes with high detail.
In contrast, the Sony E 55-210mm F4.5-6.3 is suited for users who need a flexible lens for various shooting scenarios, from wildlife to sports. Its wide zoom range and stabilization features make it a strong choice for those who often shoot in dynamic environments.
Which should you buy?
Choosing between the Sigma 10-18mm F2.8 DC DN and the Sony E 55-210mm F4.5-6.3 ultimately depends on your photographic needs and budget. If you require a high-quality wide-angle lens for landscapes or video, the Sigma lens is worth the investment. However, if you're looking for a versatile and budget-friendly option, the Sony lens provides excellent value and performance for a wide range of shooting situations.

