Sigma 10- vs TTARTISAN AF
Updated July 2026 — Sigma 10- wins on weight and versatility, TTARTISAN AF wins on portability and size.
The Sigma 10-18mm F2.8 DC DN offers superior versatility and performance for serious photographers, while the TTARTISAN AF 27mm f2.8 is a budget-friendly option for casual users.
Why Sigma 10- is better
Versatility
Ideal for landscapes and video content
Image Quality
Large aperture for expressive imaging
Build Quality
Robust design for outdoor shooting
Why TTARTISAN AF is better
Price
Significantly cheaper option
Portability
Ultra-compact pancake design
Ease of Use
Eye recognition focus feature
Overall score
Specifications
| Spec | Sigma 10- | TTARTISAN AF |
|---|---|---|
| Focal Length | 10-18mm | 27mm |
| Aperture | f/2.8 | f/2.8 |
| Mount Type | E Mount | Fuji X Mount |
| Focus Type | Auto | Auto |
| Price | $679.00 | $159.99 |
Dimension comparison
Overview of the Sigma 10-18mm F2.8 DC DN
The Sigma 10-18mm F2.8 DC DN is designed for Sony E mount cameras and is priced at $679.00. This lens is tailored for landscape, travel, and video content creation, making it ideal for photographers and videographers who require versatility and high performance. It boasts the title of being the world's smallest and lightest ultra-wide-angle zoom lens for APS-C cameras, offering a significant advantage in portability without sacrificing image quality.
Overview of the TTARTISAN AF 27mm f2.8
The TTARTISAN AF 27mm f2.8 is an ultra-compact pancake lens compatible with Fuji X mount cameras, retailing at just $159.99. This lens is particularly appealing for travel due to its lightweight design and compactness. With features like eye recognition focus and an STM stepping motor for smooth focusing, it caters to both photography and videography enthusiasts. Additionally, it includes a USB-C interface for firmware upgrades, enhancing its functionality over time.
Price Comparison
When comparing prices, the Sigma 10-18mm F2.8 DC DN is significantly more expensive at $679.00 compared to the TTARTISAN AF 27mm f2.8, which is priced at $159.99. This makes the TTARTISAN about 76% cheaper than the Sigma lens. For budget-conscious consumers or those just starting with photography, the lower price of the TTARTISAN presents a compelling option without compromising on essential features.
Design and Build Quality
The Sigma 10-18mm F2.8 features a robust design suited for various shooting conditions, especially in outdoor environments where landscapes are often captured. Its ultra-wide-angle capability enhances the creative possibilities for photographers and videographers alike. In contrast, the TTARTISAN AF 27mm f2.8 is noted for its ultra-compact pancake design, making it easy to carry around. Its lightweight and portable nature makes it ideal for on-the-go shooting, specifically for those who value minimalism in their gear.
Features and Performance
The Sigma lens stands out with its large-aperture and ultra-wide-angle capabilities, making it ideal for expressive imaging. It's designed to excel in creating vibrant landscapes and dynamic videos, appealing to a diverse range of content creators. Meanwhile, the TTARTISAN lens offers features such as accurate eye recognition focus and a clicked aperture ring, allowing for a more hands-on shooting experience. These features enhance the TTARTISAN's usability, especially for those focused on portrait photography and casual shooting.
Target Audience
The Sigma 10-18mm F2.8 DC DN is geared toward professional photographers or serious enthusiasts who prioritize image quality and versatility in shooting styles, especially in landscapes and videos. Conversely, the TTARTISAN AF 27mm f2.8 targets a broader audience, including beginners and casual shooters who appreciate its compact size and affordability. This makes the TTARTISAN a great choice for those who want a reliable lens without the financial commitment of higher-end options.
Versatility and Use Cases
The Sigma lens excels in versatility, suitable for a variety of use cases such as landscapes, travel, and content creation. Its wide-angle capability allows for expansive field views, which is beneficial in many photography scenarios. The TTARTISAN lens, while more limited in focal length, still offers versatility in everyday photography and videography, particularly in urban settings or close-up shots. Its lightweight design further enhances its usability for those who frequently travel.
Which should you buy?
Choosing between the Sigma 10-18mm F2.8 DC DN and the TTARTISAN AF 27mm f2.8 ultimately depends on your specific needs and budget. If you require a high-performance lens for professional landscape or video work and are willing to invest, the Sigma lens is a superior choice with its expansive capabilities. However, if you're looking for a budget-friendly, compact option for everyday photography, the TTARTISAN lens is an excellent alternative that provides good performance without a hefty price tag.

