OM SYSTEM Olympus M.Zuiko Digital 40- vs VILTROX
Updated July 2026 — OM SYSTEM Olympus M.Zuiko Digital 40- wins on length and diameter, VILTROX wins on weight.
The OM SYSTEM lens is a versatile zoom option, while the VILTROX excels in low-light performance and close-up capabilities. Choose based on your specific photography needs.
Why OM SYSTEM Olympus M.Zuiko Digital 40- is better
Price
OM SYSTEM lens is cheaper at $175.99
Zoom Range
Versatile 3.75x zoom for various subjects
Weight
Lightweight design for portability
Why VILTROX is better
Aperture
VILTROX has a bright f/1.7 aperture for low-light
Autofocus
Fast and silent autofocus with STM motor
Close Focus
Minimum focusing distance of 0.33m for detail
Overall score
Specifications
| Spec | OM SYSTEM Olympus M.Zuiko Digital 40- | VILTROX |
|---|---|---|
| Focal Length | 40-150mm | 35mm |
| Max Aperture | f/4-5.6 | f/1.7 |
| Autofocus | High-Speed AF | STM Motor |
| Zoom Capability | 3.75x | Fixed |
| Close Focus | 1.2m | 0.33m |
Dimension comparison
Overview of the OM SYSTEM Olympus M.Zuiko Digital 40-150mm and VILTROX 35mm f1.7
The OM SYSTEM Olympus M.Zuiko Digital 40-150mm is priced at $175.99, while the VILTROX 35mm f1.7 comes in at $179.00, making the Olympus lens about 1.2% cheaper. The Olympus lens is designed for Micro Four Thirds cameras, offering a versatile 3.75x zoom, whereas the VILTROX lens is optimized for Fujifilm X-mount cameras, featuring a bright f/1.7 aperture. Each lens caters to different photography styles and needs, appealing to distinct user bases.
Design and Build Quality
The OM SYSTEM Olympus lens boasts a portable design suitable for travel and everyday use. It is tailored for Micro Four Thirds system cameras, making it lightweight yet durable. In contrast, the VILTROX 35mm f1.7 features a thoughtful design that includes an extended lens hood for added protection against stray light. Additionally, the VILTROX lens has a USB-C upgrade port for firmware updates, which keeps the lens compatible with newer camera models. While both lenses exhibit quality craftsmanship, the VILTROX enhances user experience with its modern features.
Optical Performance
The optical performance of each lens caters to different photography requirements. The OM SYSTEM lens has a focal length range of 40-150mm and a maximum aperture of f/4-5.6, making it suitable for capturing a variety of subjects, from landscapes to distant wildlife. On the other hand, the VILTROX lens features a bright f/1.7 aperture that excels in low-light conditions and provides beautiful background blur (bokeh). This makes it ideal for portraits and street photography. Therefore, if low-light performance and depth of field are priorities, the VILTROX lens has a clear advantage.
Focusing Capabilities
Focusing speed and accuracy are critical in photography, and both lenses offer distinct advantages. The OM SYSTEM lens utilizes High-Speed Imager AF (MSC) technology, ensuring quick and accurate focusing, particularly beneficial for capturing moving subjects. Conversely, the VILTROX lens is equipped with a new STM motor that delivers fast, precise, and nearly silent autofocus. It also minimizes focus breathing, ideal for video recording and ensuring smooth transitions. For photographers prioritizing video work, the VILTROX offers a notable edge.
Versatility in Shooting
When it comes to versatility, the OM SYSTEM lens provides a focal length range that is adaptable for various shooting scenarios, including sports and wildlife photography. Its 3.75x zoom capability allows photographers to frame their subjects effectively from a distance. In contrast, the VILTROX lens has a fixed focal length of 35mm, which offers a natural perspective similar to the human eye, making it suitable for a broad range of applications from landscapes to intimate portraits. While the Olympus lens shines in zoom versatility, the VILTROX excels in delivering high-quality, consistent results across its specified range.
Market Position and Popularity
The OM SYSTEM Olympus lens is priced at $175.99 and has an average price over the last 90 days of $180.38, indicating its stable market position. Meanwhile, the VILTROX lens is priced at $179.00, with an average price over the same period being $176.14. While neither lens is listed as a bestseller, the slight price difference and consistent average prices suggest that both products maintain a dedicated user base. This stability in pricing reflects their reputation in the camera lens market.
User Experience and Ease of Use
User experience can significantly affect a photographer's workflow. The OM SYSTEM lens is designed for easy handling, particularly due to its lightweight and portable nature, making it a convenient choice for on-the-go photographers. The VILTROX lens, with its advanced autofocus capabilities and minimum focusing distance of just 0.33m, allows for stunning close-up shots, providing flexibility in various shooting situations. Both lenses are designed for ease of use, but the VILTROX may appeal more to those who favor low-light conditions and close-up photography.
Which should you buy?
Choosing between the OM SYSTEM Olympus M.Zuiko Digital 40-150mm and the VILTROX 35mm f1.7 ultimately depends on your photography needs. If you require a versatile zoom lens for capturing subjects at varying distances, the OM SYSTEM lens is a solid choice at $175.99. However, if low-light performance, beautiful bokeh, and close-up capabilities are your priorities, the VILTROX lens at $179.00 offers significant advantages. Consider your shooting style and the types of photography you engage in to make the best choice for your needs.

