Canon EF-S 18- vs lightdow EF
Updated July 2026 — Canon EF-S 18- wins on price and stabilization, lightdow EF wins on weight and focal length.
The Canon EF-S 18-55mm lens offers versatility and image stabilization, while the EF 85mm f1.8 lens excels in portrait photography with a lower price point. Choose based on your specific needs.
Why Canon EF-S 18- is better
Price
Canon lens offers image stabilization.
Versatility
Zoom range suitable for various photography styles.
User Experience
Easier for beginners with gear-driven focus.
Why lightdow EF is better
Aperture
Wider aperture for low-light performance.
Bokeh
Better background blur for portraits.
Manual Focus
Encourages skill development in photography.
Overall score
Specifications
| Spec | Canon EF-S 18- | lightdow EF |
|---|---|---|
| Max Aperture | f/3.5-5.6 | f/1.8 |
| Focal Length | 18-55mm | 85mm |
| Image Stabilization | Yes | No |
| Focus Type | Auto | Manual |
| Compatibility | APS-C | Full-frame |
Dimension comparison
Price Comparison
The Canon EF-S 18-55mm f/3.5-5.6 is II SLR Lens is priced at $134.95, while the EF 85mm f1.8 Portrait Lens is significantly cheaper at $77.59. This makes the 85mm lens approximately 43% less expensive than the 18-55mm lens. Price can often be a deciding factor for many photographers, especially those who are just starting out or working with a limited budget. While the Canon lens offers a versatile zoom range suitable for various shooting scenarios, the lower price of the 85mm lens suggests it may appeal more to budget-conscious consumers looking for a portrait lens.
Focal Length and Aperture
The focal length and maximum aperture are key features that differentiate these two lenses. The Canon EF-S 18-55mm lens has a versatile zoom range of 18-55mm with a maximum aperture of f/3.5-5.6, allowing for a range of shooting possibilities. In contrast, the EF 85mm f1.8 Portrait Lens has a fixed focal length of 85mm and a much larger maximum aperture of f/1.8. This means that the 85mm lens excels in low-light conditions and provides a shallower depth of field, creating beautiful bokeh effects. For photographers focused on portrait work, the wider aperture of the 85mm lens provides greater artistic flexibility.
Build Quality and Design
In terms of build quality, both lenses are designed with specific uses in mind. The Canon EF-S 18-55mm features a lightweight design, making it a practical choice for everyday photography. With 16 elements in 12 groups, including UD-glass and aspherical lenses, it aims to deliver excellent image quality. Conversely, the EF 85mm f1.8 Portrait Lens is crafted for a manual focus experience, requiring careful adjustments by the photographer. This lens may appeal to those who prefer a hands-on, traditional approach to photography, as it emphasizes skill and creativity over automatic features.
Image Stabilization
One of the standout features of the Canon EF-S 18-55mm lens is its Optical Image Stabilizer technology, which allows for sharper handheld shots at slower shutter speeds. This feature can be particularly useful for photographers who often shoot in challenging lighting conditions. On the other hand, the EF 85mm f1.8 lens lacks image stabilization due to its manual focus design. While this might be a drawback for some, it can also lead to a more engaging shooting experience, encouraging photographers to focus on mastering their technique rather than relying on stabilization technology.
Intended Use
The intended use of these lenses is quite different. The Canon EF-S 18-55mm is a versatile zoom lens, making it suitable for various photography styles—from landscapes to portraits. It’s a great starter lens for newcomers to photography, offering flexibility for different shooting conditions. In contrast, the EF 85mm f1.8 Portrait Lens is specifically designed for portrait photography, making it an excellent choice for those who specialize in capturing people or want to produce artistic images. The fixed focal length encourages a more deliberate approach to composition, which can enhance the overall quality of portrait work.
Compatibility
Both lenses are compatible with a range of Canon cameras, but they serve different purposes. The Canon EF-S 18-55mm lens is compatible with APS-C sensor cameras, which include a wide array of Canon EOS models. The EF 85mm f1.8 Portrait Lens, however, is designed to work with a broader spectrum of Canon DSLRs, including full-frame options. This wider compatibility may make the 85mm lens a more appealing choice for photographers who might upgrade their camera body in the future, ensuring that their investment remains valid.
User Experience
The user experience differs significantly between the two lenses. The Canon EF-S 18-55mm is designed for ease of use, with a gear-driven focus adjustment that allows for a straightforward zoom experience. This makes it ideal for beginners or photographers who prefer a quick and easy shooting process. In contrast, the EF 85mm f1.8 Portrait Lens offers a more hands-on experience due to its fully manual focus. This design encourages photographers to engage deeply with their craft, honing their skills in focus and exposure settings, which can be rewarding but may require more practice.
Which should you buy?
Choosing between the Canon EF-S 18-55mm f/3.5-5.6 is II SLR Lens and the EF 85mm f1.8 Portrait Lens ultimately depends on your photography needs and budget. If you require versatility and ease of use, the 18-55mm lens is a solid choice, particularly for beginners or those looking to capture a variety of subjects. However, if you are focused on portrait work and seek a lens that excels in low-light conditions while offering beautiful bokeh, the EF 85mm f1.8 is worth considering, especially given its lower price point.

