TTARTISAN vs VILTROX AF
Updated July 2026 — TTARTISAN wins on price and weight, VILTROX AF wins on length and focus dist..
The TTARTISAN 40mm f2 Lens excels in low-light performance and advanced features, while the VILTROX AF 28mm F4.5 offers exceptional portability and value.
Why TTARTISAN is better
Low Light
TTARTISAN has a wider f/2 aperture.
Build Quality
TTARTISAN is made from premium aluminum.
Autofocus
TTARTISAN features advanced STM motor.
Why VILTROX AF is better
Price
VILTROX is 41% cheaper.
Weight
VILTROX weighs only 60g.
Compactness
VILTROX is only 15.3mm thick.
Overall score
Specifications
| Spec | TTARTISAN | VILTROX AF |
|---|---|---|
| Focal Length | 40mm | 28mm |
| Camera Mount | Nikon Z | Fuji X |
| Autofocus | STM | VCM |
| Minimum Focus | 0.4m | 0.3m |
| Image Quality | High | Very High |
Dimension comparison
Overview of the TTARTISAN 40mm f2 Lens and VILTROX AF 28mm F4.5 XF Pancake Lens
The TTARTISAN 40mm f2 Lens is a full-frame prime lens designed for Nikon Z-mount cameras, while the VILTROX AF 28mm F4.5 XF Pancake Lens is tailored for Fuji X-mount cameras. Priced at $168.00, the TTARTISAN lens offers advanced features such as a tactile aperture control and low-light performance. In contrast, the VILTROX lens comes in at a lower price of $99.00, making it about 41% cheaper than the TTARTISAN. Each lens caters to different camera systems and shooting styles, reflecting their unique specifications and intended uses.
Build Quality and Design
The TTARTISAN 40mm f2 Lens boasts a durable metal build made from premium 5052 aerospace aluminum, weighing just 167g. This lightweight design ensures it can be easily carried for various photography adventures. On the other hand, the VILTROX AF 28mm F4.5 XF Pancake Lens is even lighter at just 60g and features a slim profile of only 15.3mm thick, making it incredibly portable. While the TTARTISAN lens emphasizes durability, the VILTROX lens prioritizes compactness and ease of transport, appealing to photographers who favor minimal gear.
Optical Performance
When it comes to optical quality, the TTARTISAN 40mm f2 Lens shines with its bright f/2 aperture, allowing for stunning clarity and vivid color reproduction, especially in low-light conditions. The lens offers a minimum focus distance of 0.4m, making it ideal for capturing intricate details. Conversely, the VILTROX AF 28mm F4.5 lens includes 6 elements in 6 groups, featuring 2 ED lenses and 2 aspherical lenses that deliver sharp images and vibrant colors. Both lenses excel in their respective focal lengths, but the TTARTISAN lens offers a wider aperture for low-light photography.
Autofocus Capabilities
The TTARTISAN 40mm f2 Lens incorporates an advanced autofocus system with STM motor support, ensuring smooth focus transitions and minimal breathing, which is especially beneficial for video work and portrait photography. On the other hand, the VILTROX AF 28mm F4.5 features a built-in VCM motor that promises quick and precise autofocus, supporting face and eye recognition. Both lenses provide efficient autofocus performance, but the TTARTISAN lens may appeal more to users focused on video and portrait work due to its superior tracking features.
Versatility in Use
The TTARTISAN 40mm f2 Lens is versatile, catering to a variety of photography styles, from street photography to portraits, thanks to its human-eye perspective with a 57° full-frame angle. This makes it a great choice for capturing authentic textures and scenes. In contrast, the VILTROX AF 28mm F4.5’s wide-angle perspective enhances its suitability for landscapes and vlogging, making it ideal for on-the-go shooting. Each lens offers unique advantages depending on the photographer's specific needs, whether for professionalism or casual use.
Price Comparison
The price difference between these two lenses is significant, with the TTARTISAN 40mm f2 Lens retailing at $168.00 and the VILTROX AF 28mm F4.5 XF Pancake Lens at $99.00. This means the VILTROX lens is about 41% cheaper, providing an economical option for photographers who are budget-conscious but still want quality optics. While the TTARTISAN lens offers advanced features that justify its higher price, the VILTROX lens delivers exceptional value for those seeking a reliable and lightweight lens without breaking the bank.
User Experience and Handling
Both lenses offer different user experiences based on their design and features. The TTARTISAN 40mm f2 Lens includes a tactile, click-stop aperture ring, allowing photographers to make quick adjustments without having to look at the screen. This feature enhances usability during dynamic shooting situations. Conversely, the VILTROX AF 28mm F4.5's innovative slide cap design adds a playful element to the user experience by transforming the cap into a lens, providing protection while being functional. While both lenses are user-friendly, the handling experience will vary significantly based on individual preferences.
Which should you buy?
Choosing between the TTARTISAN 40mm f2 Lens and the VILTROX AF 28mm F4.5 XF Pancake Lens ultimately depends on your specific needs and camera system. If you are a Nikon Z-mount user looking for a lens that excels in low-light conditions and offers advanced autofocus features, the TTARTISAN lens is worth the investment. However, if you are using a Fuji X-mount camera and prioritize portability, versatility, and a lower price, the VILTROX lens provides exceptional value without sacrificing quality. Both lenses have their strengths, making them suitable for different types of photographers.

