Canon EF-S 10- vs OM SYSTEM Olympus M.Zuiko Digital 40-
Updated July 2026 — Canon EF-S 10- wins on stabilization and zoom, OM SYSTEM Olympus M.Zuiko Digital 40- wins on price and weight.
The Canon EF-S 10-18mm lens excels in wide-angle performance and video capabilities, while the OM SYSTEM Olympus lens offers a more budget-friendly option for portrait photography.
Why Canon EF-S 10- is better
Wide Angle
Ideal for landscapes and video
Optical Quality
Higher contrast and resolution
Autofocus
Stepping motor for quiet operation
Why OM SYSTEM Olympus M.Zuiko Digital 40- is better
Price
Significantly cheaper option
Zoom Range
Versatile for portraits and distant subjects
Portability
Compact design for travel
Overall score
Specifications
| Spec | Canon EF-S 10- | OM SYSTEM Olympus M.Zuiko Digital 40- |
|---|---|---|
| Focal Length | 10-18mm | 40-150mm |
| Max Aperture | f/4.5-5.6 | f/4-5.6 |
| Image Stabilizer | Yes | No |
| Autofocus Type | Stepping Motor | High-Speed MSC |
| Max Magnification | 0.22x | 0.16x |
Dimension comparison
Overview of the Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens
The Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens is designed for EOS cameras with APS-C sensors, providing an ultra-wide angle of view. With a price of $349.00, it offers features such as a stepping motor for quiet operation and an optical image stabilizer that helps reduce camera shake. This lens is particularly suited for capturing expansive landscapes and dynamic video footage.
Overview of the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R Lens
The OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R lens is priced at $175.99, making it significantly cheaper compared to the Canon option. This lens features a focal length of 40-150mm, providing a versatile zoom range ideal for portraits and distant subjects. Its portable design and high-speed imager autofocus make it a practical choice for Micro Four Thirds system cameras.
Price Comparison
The Canon EF-S 10-18mm lens is priced at $349.00, while the OM SYSTEM Olympus lens comes in at $175.99. This results in a price difference of $173.01, or about 49.6%. This substantial difference makes the Olympus lens a more budget-friendly option for photographers looking for good quality without the higher price tag associated with the Canon lens.
Build and Design
The Canon EF-S 10-18mm lens boasts a compact and portable design, ideal for travel and everyday use. Weighing in at a lightweight construction, it is particularly user-friendly for long shooting sessions. Conversely, the OM SYSTEM Olympus lens also emphasizes portability and is designed for use with Micro Four Thirds cameras. Both lenses cater to photographers on the go, but the Canon lens offers a wider angle, which can be advantageous for specific shooting scenarios.
Optical Performance
The Canon EF-S 10-18mm lens features advanced optical technology, including a large-diameter element and an aspherical lens element, ensuring high-contrast and high-resolution images. The optical image stabilizer provides up to four stops of shake correction, enhancing its performance in low-light conditions. In contrast, the OM SYSTEM Olympus lens offers a maximum image magnification of 0.16x and a focal length range that is well-suited for various shooting situations, though it may not deliver the same level of optical refinement as the Canon lens.
Autofocus and Shooting Experience
The Canon EF-S 10-18mm lens includes a stepping motor for smooth and quiet autofocus, crucial for video recording and capturing moving subjects. Its refined focus mechanism and full-time manual focus provide versatility for both stills and video. On the other hand, the OM SYSTEM Olympus lens features high-speed imager autofocus (MSC), allowing for quick adjustments and a seamless shooting experience. While both lenses offer effective autofocus systems, the Canon lens is particularly tailored for video applications, making it a strong contender for videographers.
Use Cases
The Canon EF-S 10-18mm lens is ideal for landscape photography, architectural shots, and video capture due to its wide-angle capabilities. It excels in providing expansive views and is favored by those who require versatility in wide shots. In contrast, the OM SYSTEM Olympus lens is better suited for portrait photography and subjects at a distance, thanks to its zoom range. Each lens serves distinct purposes based on their focal lengths, catering to different photographic needs.
Which should you buy?
Choosing between the Canon EF-S 10-18mm f/4.5-5.6 IS STM lens and the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R lens ultimately depends on your specific needs and budget. If you require a wider angle for landscapes or video work, the Canon lens is a strong choice despite its higher price. However, if you're looking for a more affordable lens that still delivers good performance for portraits and everyday photography, the Olympus lens is an excellent option at about 49.6% less than the Canon. Consider your primary photography style to determine which lens aligns best with your requirements.

