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VILTROX vs VILTROX

Updated July 2026 — VILTROX leads on weight and diameter.

Winner

Both lenses are well-priced and offer unique features, but the choice depends on your camera system.

Why VILTROX is better

Optical Quality

Z lens has aspherical and ED lenses for better image quality.

Build Quality

Z lens is slightly more robust despite being heavier.

User Features

Z lens has a fixed aperture for consistent performance.

Why VILTROX is better

Weight

X-Mount lens is lighter, making it more portable.

Autofocus

X-Mount lens has a precision autofocus system.

Design

X-Mount lens features a unique toggle-opening cap.

Overall score

VILTROX
85
VILTROX
82

Specifications

SpecVILTROXVILTROX
Optical DesignAspherical + EDMulti-layer Coating
AutofocusStandardPrecision
Firmware UpgradeYesYes
Built-in CapSlidingToggle
CompatibilityNikon ZFuji X

Dimension comparison

VILTROXVILTROX

Overview of the VILTROX 28mm f4.5 Pancake Lens Z and VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount

The VILTROX 28mm f4.5 Pancake Lens Z and the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount both retail for $99.00, making them equally priced options for photographers looking to enhance their lens collection. However, each lens is designed for different camera systems and offers unique features that cater to distinct user needs.

The Z model is specifically tailored for Nikon mirrorless cameras, including popular models like the Z7ii and Z8, while the X-Mount version is compatible with Fuji cameras. This fundamental difference in mount compatibility marks a significant consideration for potential buyers, as it affects which camera users can utilize these lenses.

Design and Build Quality

The design and build quality of both lenses are impressive, but they cater to different preferences. The VILTROX 28mm f4.5 Pancake Lens Z has a diameter of 65.3mm and a thickness of 16.8mm, weighing in at about 80g. Conversely, the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount is even more compact, featuring a diameter of 60.3mm, a thickness of just 15.3mm, and a lightweight body at only 60g.

This makes the X-Mount lens about 25% lighter than its Z counterpart, ideal for photographers seeking portability without sacrificing performance. Both lenses feature a built-in sliding lens cap, enhancing convenience and reducing the likelihood of misplacing accessories, but the X-Mount’s innovative toggle-opening cap design may appeal to those looking for added ease of use.

Optical Performance

When it comes to optical performance, both lenses boast exceptional features aimed at delivering sharp and clear images. The VILTROX 28mm f4.5 Pancake Lens Z includes two aspherical and two ED lenses to enhance image clarity and contrast, particularly in challenging lighting conditions. This sophisticated optical design is meant to provide high-quality results for Nikon users.

On the other hand, the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount employs a multi-layer coating that minimizes light interference, ensuring clarity and precision. While both lenses promise excellent optical capabilities, the Z lens’s specific mention of its aspherical and ED lenses suggests a potentially higher level of optical refinement, crucial for serious photographers who prioritize image quality.

Autofocus and Usability

Both lenses feature advanced autofocus systems designed to enhance user experience. The VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount highlights its precision autofocus system, which is particularly beneficial for capturing quick action shots. This lens is designed to deliver agility with each shutter click, making it a good option for street photographers who require responsiveness.

In contrast, the VILTROX 28mm f4.5 Pancake Lens Z does not explicitly mention its autofocus capabilities but emphasizes user-friendly features like the fixed aperture design of f4.5. This simplicity can help photographers maintain consistent performance across various lighting conditions without the need for complex adjustments. The choice here largely depends on whether you prioritize speed and agility (X-Mount) or a straightforward operational approach (Z).

Compatibility and Future-Proofing

The VILTROX 28mm f4.5 Pancake Lens Z offers compatibility with a range of Nikon Z series cameras, ensuring it meets the needs of current and future Nikon users. It also features USB firmware upgradability, keeping the lens adaptable to future camera developments within the Z-mount ecosystem.

Similarly, the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount is equipped with a USB upgrading port, allowing for compatibility with evolving E-mount camera systems. While both lenses provide future-proofing, their compatibility strictly adheres to their respective camera systems, making it vital for buyers to consider their current gear before purchasing.

Price Value Proposition

Both lenses are priced at $99.00, which provides an excellent entry point for photographers looking to expand their lens library without breaking the bank. Despite this price parity, the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount has a slightly lower average price over the last 90 days, at $97.50, compared to the $97.49 for the Z lens. This minor difference is negligible, but it reflects the competitive nature of the market.

Considering the features offered by each lens at this price point, both options can be viewed as good value, depending on the user's camera system and specific needs.

User Experience and Practicality

User experience is vital when assessing camera lenses, and both the VILTROX 28mm f4.5 Pancake Lens Z and the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount are designed to enhance the photographer's workflow. The Z lens's built-in sliding lens cap is a significant convenience feature, while the X-Mount's ultra-thin profile allows for easy portability, making it a great travel companion.

Moreover, the unique front port design of the X-Mount lens offers creative opportunities, such as producing starburst effects with backlit subjects, adding to its artistic appeal. Both lenses cater to practical needs while allowing users to express their creativity effectively.

Which should you buy?

Ultimately, the choice between the VILTROX 28mm f4.5 Pancake Lens Z and the VILTROX 28mm F4.5 Ultra-Thin Pancake Lens X-Mount comes down to your camera system and specific shooting preferences. If you own a Nikon mirrorless camera and appreciate features like exceptional optical performance and user-friendly design, the Z lens would be an ideal fit. Conversely, if you are a Fuji user seeking a lightweight, compact lens with precision autofocus and creative capabilities, the X-Mount lens is the better option. Both lenses are equally priced, so your decision should hinge on compatibility and the unique features that align with your photography style.