VILTROX vs VILTROX AF
Updated July 2026 — VILTROX wins on length and aperture, VILTROX AF wins on weight and filter size.
The VILTROX 28mm F4.5 XF offers excellent value and portability, while the VILTROX AF 50mm F2.0 Air Z excels in versatility and image quality.
Why VILTROX is better
Price
$99.00 vs $199.00
Weight
60g vs 220g
Compactness
15.3mm thickness vs 220g bulk
Why VILTROX AF is better
Aperture
F4.5 vs F2.0
Optical Design
6 elements vs 13 elements
Autofocus Features
Basic vs Eye/Face detection
Overall score
Specifications
| Spec | VILTROX | VILTROX AF |
|---|---|---|
| Focal Length | 28mm | 50mm |
| Autofocus | Efficient | STM Motor |
| Image Quality | Sharp | Vivid |
| Bokeh Effect | Limited | Dreamy |
| Video Capability | Basic | Reliable |
Dimension comparison
Overview of the VILTROX 28mm F4.5 XF Pancake APS-C and VILTROX AF 50mm F2.0 Air Z Lens
In the world of camera lenses, the VILTROX 28mm F4.5 XF and the VILTROX AF 50mm F2.0 Air Z stand out for their unique features and specifications. The 28mm lens is priced at $99.00, making it about 50% cheaper than the 50mm variant, which retails for $199.00. This price difference is significant, especially for photographers looking for budget-friendly options without compromising on quality.
The VILTROX 28mm F4.5 XF is designed for Fujifilm's X-mount cameras and is particularly appealing for those who appreciate a lightweight and compact lens. In contrast, the VILTROX AF 50mm F2.0 Air Z is tailored for Nikon Z mount cameras and offers a larger aperture, making it versatile for various shooting scenarios. Both lenses cater to different photography styles and needs.
Design and Build Quality
When it comes to design, the VILTROX 28mm F4.5 XF is ultra-light at just 60g, measuring only 15.3mm in thickness, which makes it the lightest lens in the Viltrox lineup. This compact design is perfect for on-the-go shooting, allowing photographers to easily carry it around without feeling weighed down. The innovative slide cap design adds a modern touch, transforming into a lens cap that protects against dust and dirt.
On the other hand, the VILTROX AF 50mm F2.0 Air Z weighs 220g, making it bulkier than the 28mm lens but still relatively lightweight for a full-frame lens. The build quality reflects reliability and functionality, designed to meet the demands of both still photography and videography. The 50mm lens is equipped with a 58mm filter thread, allowing for added versatility with filter options.
Autofocus Performance
The VILTROX 28mm F4.5 XF features an efficient autofocus system that is quick and precise, ensuring that photographers can capture their subjects effortlessly. Its compact design does not compromise autofocus performance, making it suitable for fast-paced shooting situations. The lens's multi-layer coating minimizes ghosting and flare, producing sharp images even in challenging lighting conditions.
Conversely, the VILTROX AF 50mm F2.0 Air Z boasts a built-in STM motor that enhances autofocus capabilities, particularly for eye and face detection. This is ideal for portrait photographers who require accurate focus on their subjects' eyes. The lens also excels in video shooting, offering low distortion and minimal breathing effect, which is essential for professional-quality video production.
Image Quality
The VILTROX 28mm F4.5 XF delivers exceptional image quality through its optical design comprising six elements in six groups, including two ED and two aspherical lenses. This configuration ensures sharp images with vibrant colors and stunning starburst effects, making it a great choice for landscapes, architecture, and environmental portraits.
In comparison, the VILTROX AF 50mm F2.0 Air Z features a more complex optical structure with 13 elements in nine groups, including three ED lenses and one aspherical element. This advanced design, combined with HD nano-coating, results in vivid, distortion-free images and a dreamy bokeh effect thanks to its large f/2.0 aperture. Photographers looking for versatile performance across various genres will appreciate the quality this lens provides.
Versatility
The VILTROX 28mm F4.5 XF is a versatile wide-angle lens that excels in capturing landscapes and architecture, as well as environmental portraits. Its wide-angle perspective allows for creative compositions and expansive scenes, making it a favorite among travel and street photographers. The lens's lightweight design also enhances its versatility, as it can be easily paired with a variety of camera rigs.
In contrast, the VILTROX AF 50mm F2.0 Air Z is a standard prime lens that shines in multiple genres, including portrait, street, and everyday documentation. Its f/2.0 aperture not only provides excellent low-light performance but also allows for creative depth-of-field control. This makes it a go-to lens for photographers seeking to achieve professional results in diverse shooting situations.
Price Comparison
The VILTROX 28mm F4.5 XF is priced at $99.00, while the VILTROX AF 50mm F2.0 Air Z is available for $199.00, making the latter about 100% more expensive. This significant price difference may influence the purchasing decision, especially for entry-level photographers or those on a budget.
While the 50mm lens offers advanced features and capabilities, the 28mm lens provides excellent value for those who require a quality wide-angle option without breaking the bank. The choice ultimately depends on the photographer's specific needs and budget considerations.
Which should you buy?
Choosing between the VILTROX 28mm F4.5 XF and the VILTROX AF 50mm F2.0 Air Z boils down to your specific photography needs and budget. If you are looking for a lightweight, budget-friendly lens that excels in wide-angle photography, then the VILTROX 28mm F4.5 XF is the ideal choice at $99.00. However, if you require a versatile lens that offers superior low-light performance and exceptional image quality for portraits and video, the VILTROX AF 50mm F2.0 Air Z at $199.00 is worth the investment. Each lens brings unique strengths to the table, so consider your photography style and preferences before making a decision.

