lightdow EF/EF-S 420- vs TTArtisan Auto Focus
Updated July 2026 — lightdow EF/EF-S 420- wins on weight and focal length, TTArtisan Auto Focus wins on price and focus type.
The EF/EF-S 420-800mm lens offers excellent value for budget-conscious professionals, while the TTArtisan lens excels in user-friendliness and low-light performance.
Why lightdow EF/EF-S 420- is better
Price
The EF/EF-S lens is significantly cheaper.
Zoom Range
Offers extensive zoom capabilities.
Compatibility
Compatible with a wide range of Canon cameras.
Why TTArtisan Auto Focus is better
Aperture
Larger maximum aperture for better low-light performance.
Autofocus
Features advanced autofocus technology.
Weight
Lighter and more compact for travel.
Overall score
Specifications
| Spec | lightdow EF/EF-S 420- | TTArtisan Auto Focus |
|---|---|---|
| Max Aperture | f/8.3-16 | f/1.8 |
| Focusing | Manual | Auto |
| Zoom Capability | Yes | No |
| Build Quality | Robust | Compact |
| Ideal Use | Telephoto | Portrait |
Dimension comparison
Overview of the Lenses
In this comparison, we have the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens and the TTArtisan Auto Focus 35mm F1.8 Mark II APS-C Lens. The former is priced at $67.99, while the latter is available for $125.00, making the EF/EF-S lens about 46% cheaper than the TTArtisan lens. Each lens targets a different type of photography, catering to specific needs and styles, which we will explore in detail.
Target Audience
The EF/EF-S 420-800mm lens is ideal for professional photographers who require extensive zoom capabilities, particularly in wildlife, sports, or landscape photography. Its manual focus design allows for precise adjustments, appealing to those who wish to hone their skills further. In contrast, the TTArtisan Auto Focus 35mm lens is designed for enthusiasts and casual shooters looking for a versatile lens that excels in portrait and everyday photography. Its autofocus capabilities make it more user-friendly, especially for those who prefer not to manually focus.
Build Quality and Design
The EF/EF-S 420-800mm lens boasts a robust design suited for professional use, featuring a large focus ring and an internal focus mechanism that enhances stability during shooting. The TTArtisan lens, on the other hand, is significantly lighter at 176 grams compared to the 420-800mm lens, making it more convenient for travel and on-the-go shooting. This compactness allows photographers to easily carry the lens for various occasions, from landscapes to casual portraits.
Aperture and Low-Light Performance
The EF/EF-S 420-800mm lens has a variable aperture ranging from f/8.3 at 420mm to f/16 at 800mm, which may limit its performance in lower light settings. In contrast, the TTArtisan lens features a larger maximum aperture of f/1.8, allowing for better low-light capabilities and beautiful bokeh effects. This makes the TTArtisan lens particularly appealing for portrait photography, where depth of field and soft backgrounds are often desired.
Focusing Mechanism
Focusing differs significantly between these two lenses. The EF/EF-S 420-800mm lens requires a fully manual focus experience, which can be both a challenge and a creative opportunity for experienced photographers. This design allows for meticulous control over focus but may deter beginners. Conversely, the TTArtisan Auto Focus 35mm lens incorporates advanced autofocus technology with a stepping motor, making it easier for users to achieve sharp images quickly. This feature enhances the lens's usability for casual photography and dynamic shooting situations.
Versatility and Compatibility
When it comes to versatility, both lenses have their strengths. The EF/EF-S 420-800mm lens is highly compatible with a wide range of Canon DSLR cameras, including popular models like the EOS Rebel series and 5D Mark IV. This extensive compatibility ensures that it can be utilized by a broad audience. The TTArtisan lens, although designed specifically for Fuji X-mount cameras, also offers versatility with its ideal focal length for various photography styles. Its compact size further enhances its usability across different shooting scenarios.
Price and Value
In terms of price, the EF/EF-S 420-800mm lens at $67.99 offers exceptional value for those seeking a powerful zoom lens without breaking the bank. On the other hand, the TTArtisan lens, priced at $125.00, is more expensive but offers advanced features such as autofocus and a fast aperture. The price difference of about $57 highlights the varying target markets of these lenses; the EF/EF-S lens caters to budget-conscious professionals, while the TTArtisan lens appeals to those willing to invest more for added convenience and performance.
Which should you buy?
Ultimately, the choice between the EF/EF-S 420-800mm Telephoto Zoom Lens and the TTArtisan Auto Focus 35mm lens depends on your specific photography needs. If you are a professional or serious hobbyist looking for a budget-friendly telephoto option, the EF/EF-S lens provides excellent zoom capabilities at a significantly lower price. However, if you prefer a versatile, user-friendly lens for portraits and everyday shooting, the TTArtisan lens, with its advanced autofocus and larger aperture, is worth the additional investment. Consider your shooting style, camera compatibility, and budget before making a final decision.

