Canon EF-S 18- vs TTArtisan
Updated July 2026 — Canon EF-S 18- wins on price and zoom, TTArtisan wins on weight and aperture.
The Canon EF-S 18-55mm lens offers versatility and affordability, while the TTArtisan 40mm lens excels in low-light performance and autofocus speed. Choose based on your specific photography needs.
Why Canon EF-S 18- is better
Price
Canon lens is $134.95, more budget-friendly.
Zoom Range
Canon offers a versatile 18-55mm focal length.
Weight
Canon lens is lighter, making it more portable.
Why TTArtisan is better
Aperture
TTArtisan has a larger f/2 aperture for low-light shooting.
Autofocus
TTArtisan features a quiet and fast STM autofocus.
Image Quality
TTArtisan effectively controls chromatic aberration.
Overall score
Specifications
| Spec | Canon EF-S 18- | TTArtisan |
|---|---|---|
| Focal Length | 18-55mm | 40mm |
| Max Aperture | f/3.5-5.6 | f/2 |
| Autofocus Type | Gear-driven | STM |
| Image Stabilization | Yes | No |
| Elements | 16 elements | ED and ASPH |
Dimension comparison
Overview
When comparing the Canon EF-S 18-55mm f/3.5-5.6 is II SLR Lens White Box to the TTArtisan 40mm F2 L, we find two distinct lenses each catering to different photography needs and styles. The Canon lens is currently priced at $134.95, while the TTArtisan lens is more expensive at $168.00, making it about 24% pricier than its counterpart. Understanding the unique features of each lens will help photographers make an informed decision based on their specific requirements.
Design and Build Quality
The Canon EF-S 18-55mm f/3.5-5.6 is II features a lightweight design that emphasizes portability, making it an ideal choice for casual and travel photographers. It consists of 16 elements in 12 groups and includes specialized UD-glass and aspherical lenses to enhance image quality. Alternatively, the TTArtisan 40mm F2 L is a compact lens weighing between 167g and 176g, designed for L Mount system cameras. Its construction incorporates ED and aspherical elements to minimize chromatic aberration while maintaining clarity. Both lenses are crafted with care, but the Canon’s versatility in zoom range offers a broader scope for various shooting situations.
Focal Length and Versatility
The Canon lens offers a versatile focal length of 18-55mm, which is particularly useful for a range of photography styles, from landscapes to portraits. This zoom capability provides a diagonal angle of view from 74 degrees to 7 degrees, making it suitable for capturing expansive scenes or tight subjects. In contrast, the TTArtisan’s fixed focal length of 40mm is designed to balance environmental context with subject isolation, making it ideal for street and documentary photography. While the Canon lens excels in versatility, the TTArtisan’s specific focal length may appeal to photographers seeking a more focused perspective.
Aperture and Low-Light Performance
When it comes to aperture, the TTArtisan 40mm F2 L has a significant advantage with its large f/2 aperture. This allows for better low-light performance and faster shutter speeds, making it ideal for shooting in dimly lit environments. On the other hand, the Canon lens features a maximum aperture range from f/3.5 to f/5.6, which limits its performance in challenging lighting conditions. Photographers who frequently work in low light might find the TTArtisan lens more accommodating due to its superior aperture specification.
Autofocus Capabilities
The Canon EF-S 18-55mm lens utilizes a gear-driven focus adjustment, which can be effective but may not match the speed and quietness of the TTArtisan's autofocus system. The TTArtisan lens features an STM (Stepping Motor) that allows for quick, smooth, and precise focusing. This can be particularly beneficial for capturing fast-moving subjects or when working in quiet environments, such as during weddings or nature photography. For users who prioritize autofocus speed and silence, the TTArtisan clearly stands out.
Image Quality
Both lenses aim to deliver excellent image quality, but they take different approaches. The Canon lens employs a circular aperture and aspherical lens elements to reduce aberrations, ensuring sharp images across the zoom range. This design is particularly beneficial for creating beautiful background bokeh. Conversely, the TTArtisan lens combines ED and aspherical elements, effectively controlling chromatic aberration while maintaining clarity. While both lenses promise great image quality, the Canon’s zoom versatility combined with its image stabilization technology could appeal to photographers who prioritize sharpness across various scenarios.
Price and Value
At $134.95, the Canon EF-S 18-55mm lens is the more budget-friendly option compared to the TTArtisan 40mm F2 L, which is priced at $168.00. This price difference of about $33 means that the Canon lens provides a more accessible entry point for photographers, especially those just starting out or on a budget. However, the TTArtisan lens justifies its higher price with advanced features like a larger aperture and superior autofocus capabilities. The value of each lens will ultimately depend on the specific needs and priorities of the buyer.
Which should you buy?
Choosing between the Canon EF-S 18-55mm f/3.5-5.6 is II and the TTArtisan 40mm F2 L largely depends on your photography style and needs. If you require a versatile lens that can adapt to various shooting situations, the Canon offers a wider focal range and is more budget-friendly. However, if you frequently shoot in low-light conditions or need fast and quiet autofocus, the TTArtisan lens may be worth the extra investment. Ultimately, both lenses serve distinct purposes, so consider your specific requirements when making a decision.

