OM SYSTEM Olympus M.Zuiko Digital 40- vs Viltrox
Updated July 2026 — OM SYSTEM Olympus M.Zuiko Digital 40- leads on focal length and aperture.
The OM SYSTEM lens offers greater versatility with its zoom capability, while the Viltrox lens excels in low-light performance. Choose based on your specific needs.
Why OM SYSTEM Olympus M.Zuiko Digital 40- is better
Zoom Capability
The OM SYSTEM lens has a 3.75x zoom range.
Versatility
Suitable for various photography styles.
Weight
Lightweight design enhances portability.
Why Viltrox is better
Aperture
Viltrox has a brighter f/1.7 maximum aperture.
Low-Light
Better performance in low-light conditions.
Compactness
Similar lightweight design for travel.
Overall score
Specifications
| Spec | OM SYSTEM Olympus M.Zuiko Digital 40- | Viltrox |
|---|---|---|
| Focal Length | 40-150mm | 35mm |
| Max Aperture | F4.0-5.6 | F1.7 |
| AF Type | High-Speed AF | Near-Silent AF |
| Image Magnification | 0.16x | N/A |
| Compatibility | Micro Four Thirds | Sony E-Mount |
Dimension comparison
Overview of the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R Silver
The OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R Silver is a versatile zoom lens designed for Micro Four Thirds system cameras. With a focal length of 40-150mm, it provides a 3.75x zoom capability, making it suitable for a variety of photography styles from portraits to landscapes. Priced at $175.99, it stands out for its portable design and features such as high-speed autofocus (MSC) and a maximum image magnification of 0.16x. This lens is particularly appealing to photographers looking for a lightweight solution without compromising on quality.
Overview of the Viltrox 35mm F1.7 E
The Viltrox 35mm F1.7 E is a prime lens aimed at Sony E-mount users, priced at $179.00. This lens is designed for APS-C-format mirrorless cameras, providing a 35mm equivalent focal length, ideal for portrait and street photography. Its bright f/1.7 maximum aperture allows for excellent performance in low-light conditions and offers greater control over depth of field. Weighing only 170g, this lens is highly portable, making it suitable for travel and everyday use, especially for photographers who value versatility in various shooting environments.
Price Comparison
When comparing prices, the OM SYSTEM lens is about 1% cheaper than the Viltrox lens, which costs $179.00. While the difference is minimal, it can be a deciding factor for budget-conscious photographers. The Viltrox lens, while slightly more expensive, offers a bright f/1.7 aperture that may justify its price for those who prioritize low-light performance. Ultimately, the cost difference is negligible, but the choice may hinge on the specific needs and preferences of the user.
Design and Build Quality
The OM SYSTEM Olympus lens boasts a sleek silver finish, enhancing its aesthetic appeal while ensuring durability. Its lightweight design aligns with modern photography needs, allowing for easy handling and transport. On the other hand, the Viltrox 35mm F1.7 E, weighing only 170g, is similarly designed for portability. Both lenses prioritize user comfort in their design, making them suitable for extended shooting sessions. Photographers will appreciate the compactness of both options, but the choice may come down to personal preference regarding style and aesthetic.
Autofocus and Performance
The OM SYSTEM Olympus lens features High-Speed Imager AF (MSC), ensuring quick and accurate focusing, which is essential for capturing fast-moving subjects. This capability is particularly beneficial for wildlife or sports photography. Meanwhile, the Viltrox lens also emphasizes autofocus performance, supporting EXIF information transmission and promising a near-silent shutter sound. This feature is advantageous for situations where silence is paramount, such as during weddings or intimate events. Both lenses offer reliable autofocus, but the OM SYSTEM lens provides an edge in speed, making it preferable for dynamic photography.
Versatility in Photography
The OM SYSTEM Olympus lens excels in versatility with its 40-150mm focal range, making it suitable for a wide array of scenarios from landscapes to portraits. The zoom capability allows photographers to adapt quickly to varying subjects and compositions. Conversely, the Viltrox 35mm F1.7 E, while a prime lens, is marketed towards portrait and street photography, with its fast aperture allowing for beautiful background blur and excellent subject isolation. Each lens serves its purpose well, but the OM SYSTEM lens may offer broader applicability across different photography styles.
User Experience and Compatibility
The OM SYSTEM lens is designed to work seamlessly with Olympus and Panasonic Micro Four Thirds cameras, ensuring compatibility for a vast number of users. It is particularly beneficial for photographers already invested in the Micro Four Thirds ecosystem. The Viltrox lens is compatible with various E-mount mirrorless cameras, including popular models like the ZV-E10 II and A6600. With both lenses catering to different camera systems, the choice will largely depend on the user's existing gear and their intended photography style.
Which should you buy?
In conclusion, choosing between the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R Silver and the Viltrox 35mm F1.7 E ultimately depends on your specific photography needs. If you require versatility and a zoom capability, the OM SYSTEM lens is the better choice, especially for dynamic shooting scenarios. However, if low-light performance and a bright aperture are your priorities, the Viltrox lens may be more suitable. Each lens offers unique features tailored to different photography styles, making it essential to consider your personal preferences and shooting requirements before making a decision.

