OM SYSTEM Olympus M.Zuiko Digital 40- vs VILTROX
Updated July 2026 — OM SYSTEM Olympus M.Zuiko Digital 40- leads on weight and length.
The OM SYSTEM lens offers superior versatility and advanced features, while the VILTROX lens is a budget-friendly, lightweight option for casual photographers.
Why OM SYSTEM Olympus M.Zuiko Digital 40- is better
Zoom Range
40-150mm focal length for versatility
Autofocus
High-Speed Imager AF for quick focusing
Image Quality
Better subject isolation and depth of field control
Why VILTROX is better
Weight
Only 60g, ultra-thin design
Price
44% cheaper at $99.00
Compactness
Easily fits in a pocket
Overall score
Specifications
| Spec | OM SYSTEM Olympus M.Zuiko Digital 40- | VILTROX |
|---|---|---|
| Focal Length | 40-150mm | 28mm |
| Max Aperture | F4.0-5.6 | F4.5 |
| Autofocus | High-Speed Imager AF | Precision AF |
| Image Quality | Excellent | Very Good |
| Price | $175.99 | $99.00 |
Dimension comparison
Overview of the Lenses
The OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R Silver and the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens cater to different photography needs, showcasing unique features and price points. Priced at $175.99, the Olympus lens offers a versatile zoom range suited for various shooting situations, while the VILTROX lens, at $99.00, presents a compact and lightweight option ideal for street photography and everyday use.
Design and Build Quality
The design and build quality of the two lenses reflect their intended uses. The OM SYSTEM Olympus lens boasts a portable design, making it easy to carry for extended periods, ideal for outdoor and travel photography. In contrast, the VILTROX lens is notably ultra-thin and lightweight, weighing only 60 grams. This compactness allows it to fit easily into a pocket, making it a convenient choice for photographers on the go. Both lenses feature durable constructions, with the VILTROX lens incorporating a metal barrel that withstands daily wear and tear.
Focal Length and Aperture
When considering focal length and aperture, the OM SYSTEM Olympus lens provides a focal length of 40-150mm with a maximum aperture range of F4.0-5.6. This range allows for a versatile zoom capability, suitable for capturing distant subjects in detail. Meanwhile, the VILTROX lens features a fixed focal length of 28mm and a maximum aperture of F4.5. The wider perspective of the VILTROX makes it an excellent choice for capturing expansive scenes or street photography, though it lacks the zoom versatility of the Olympus lens.
Autofocus Performance
Autofocus performance is a critical factor for many photographers, and both lenses offer distinct advantages. The OM SYSTEM Olympus lens employs High-Speed Imager AF (MSC), designed to deliver quick and efficient focusing to capture sharp images, even in dynamic situations. On the other hand, the VILTROX lens is designed with precision autofocus, enhanced by a multi-layer coating that minimizes light interference. While both lenses excel in autofocus, the Olympus lens may provide an edge in speed due to its dedicated technology.
Image Quality
Image quality is paramount for any lens, and both the OM SYSTEM Olympus and VILTROX lenses produce excellent results. The Olympus lens, with its longer focal length, allows for better subject isolation and depth of field control, which is beneficial for portrait and wildlife photography. Conversely, the VILTROX lens, with its wide-angle perspective, is favored by street photographers for its ability to create dynamic compositions and capture more of the scene. Each lens offers unique strengths that cater to different photographic styles.
Price Comparison
The price difference between the two lenses is significant, with the VILTROX lens being approximately 44% cheaper at $99.00 compared to the OM SYSTEM Olympus lens at $175.99. This lower price point makes the VILTROX lens an attractive option for budget-conscious photographers looking for a quality lens without breaking the bank. However, the higher price of the Olympus lens may justify its versatility and advanced features for those who require a more robust zoom capability.
Target Audience
The target audience for each lens varies based on their features and pricing. The OM SYSTEM Olympus lens is ideal for serious photographers who require versatility and quality in a zoom lens for various shooting scenarios, such as wildlife, sports, and events. In contrast, the VILTROX lens appeals to casual photographers or those seeking a portable and lightweight option for street photography and travel. Each lens meets the needs of its respective audience, highlighting their differing functionalities.
Which should you buy?
Choosing between the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R Silver and the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens ultimately depends on your photography needs and budget. If you require a versatile zoom lens with advanced autofocus technology for a variety of situations, the Olympus lens may be worth the investment. However, if you are looking for an affordable, lightweight option for everyday photography, the VILTROX lens is an excellent choice. Each lens excels in its category, making your personal requirements the deciding factor.