OM SYSTEM Olympus M.Zuiko Digital 40- vs TTArtisan
Updated July 2026 — OM SYSTEM Olympus M.Zuiko Digital 40- wins on zoom and weight, TTArtisan wins on aperture and image quality.
The OM SYSTEM lens offers greater versatility with its zoom capabilities, while the TTArtisan excels in low-light performance and image quality. Choose based on your specific photography needs.
Why OM SYSTEM Olympus M.Zuiko Digital 40- is better
Zoom Range
3.75x zoom for versatile framing
Autofocus Speed
High-Speed Imager AF for action shots
Portability
Compact design for on-the-go photography
Why TTArtisan is better
Aperture
Larger F2.0 aperture for low-light
Image Quality
ED and aspherical elements reduce distortion
Weight
Lighter design enhances usability
Overall score
Specifications
| Spec | OM SYSTEM Olympus M.Zuiko Digital 40- | TTArtisan |
|---|---|---|
| Focal Length | 40-150mm | 40mm |
| Max Aperture | F4.0-5.6 | F2.0 |
| Autofocus | High-Speed AF | STM Motor |
| Image Stabilization | No | No |
| Compatibility | Micro Four Thirds | L-Mount |
Dimension comparison
Overview of the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R and TTArtisan 40mm F2 L
The OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R is priced at $175.99, while the TTArtisan 40mm F2 L is slightly cheaper at $168.00, making it about 4.5% more affordable. Both lenses cater to different photography styles and needs, making a direct comparison essential for potential buyers. Each lens has unique features that may appeal to various photographers, from casual users to professionals seeking specific qualities in their gear.
Design and Build Quality
The OM SYSTEM Olympus 40-150mm lens boasts a portable design, ideal for photographers on the go. Weighing in as a compact zoom lens, it offers versatility with a focal length ranging from 40mm to 150mm. The TTArtisan 40mm F2 L, on the other hand, is compact and lightweight, weighing between 167g to 176g. Its simple yet effective design enhances its usability for street and travel photography. While both lenses prioritize portability, the Olympus lens's zoom capability offers greater flexibility in framing shots without needing to change lenses frequently.
Focal Length and Versatility
The OM SYSTEM lens features a focal length of 40-150mm, providing a 3.75x zoom range. This versatility makes it suitable for various photography styles, including landscapes and portraits. In contrast, the TTArtisan's fixed focal length of 40mm offers a more specialized approach, ideal for street and documentary photography. While the 40mm focal length allows for subject isolation with environmental context, it may not be as adaptable as the zoom capabilities of the Olympus lens. Photographers must consider their typical shooting scenarios when choosing between the two.
Aperture and Low-Light Performance
The OM SYSTEM Olympus lens has a maximum aperture of F4.0-5.6, which is decent for standard lighting conditions but may struggle in low-light settings compared to the TTArtisan. The TTArtisan lens features a larger maximum aperture of F2.0, enabling it to capture more light, resulting in faster shutter speeds and improved performance in dim environments. This significant difference may sway photographers who frequently work in low-light conditions or who prefer a shallow depth of field for creative effects.
Autofocus Capabilities
The OM SYSTEM Olympus lens incorporates High-Speed Imager AF (MSC), which allows for quick and accurate focusing, beneficial for capturing fast-moving subjects. The TTArtisan lens also excels in this area with its quiet and fast autofocus, powered by an STM stepping motor. While both lenses offer efficient autofocus systems, the Olympus lens may be preferred by those who require rapid focusing for action shots, whereas the TTArtisan's autofocus system may appeal to videographers or those shooting in quiet settings.
Image Quality and Distortion Control
Image quality is a crucial factor for any photographer, and both lenses promise excellent results. The OM SYSTEM Olympus lens delivers reliable image clarity across its zoom range, although users may experience some distortion at the extremes of its focal length. The TTArtisan lens stands out with its combination of ED and aspherical elements, effectively controlling chromatic aberration while maintaining overall image clarity. This feature makes the TTArtisan a compelling option for those who prioritize high image quality and want to minimize distortion in their shots.
Price Comparison
At $175.99, the OM SYSTEM Olympus lens is priced higher than the TTArtisan lens, which retails for $168.00. This price difference of about $7.99 means that the TTArtisan is approximately 4.5% cheaper, which could be significant for budget-conscious photographers. While both lenses offer unique strengths, the lower price of the TTArtisan makes it an attractive option for those looking to maximize value without sacrificing performance.
Which should you buy?
Ultimately, the choice between the OM SYSTEM Olympus M.Zuiko Digital 40-150mm F4.0-5.6 R and the TTArtisan 40mm F2 L depends on your specific needs as a photographer. If you require versatility and zoom capabilities, the Olympus lens may be the better fit. However, if you prioritize low-light performance and high-quality images with a fixed focal length, the TTArtisan lens offers compelling advantages. Consider your typical shooting scenarios, budget, and personal preferences to make the best decision for your photography.

