Nikon NIKKOR Z vs VILTROX AF
Updated July 2026 — Nikon NIKKOR Z wins on aperture and compatibility, VILTROX AF wins on weight and size.
The Nikon NIKKOR Z 40mm f/2 excels in image quality and versatility, while the VILTROX AF 28mm F4.5 offers a lightweight and budget-friendly option. Choose based on your camera system and shooting needs.
Why Nikon NIKKOR Z is better
Image Quality
Superior bokeh and low light performance
Versatility
Compatible with FX and DX format Nikon Z series
Manual Control
Custom control ring for adjustments
Why VILTROX AF is better
Weight
Lightweight at 60g
Size
Slim design at 15.3mm thickness
Price
More affordable at $99.00
Overall score
Specifications
| Spec | Nikon NIKKOR Z | VILTROX AF |
|---|---|---|
| Focal Length | 40mm | 28mm |
| Max Aperture | f/2 | f/4.5 |
| Lens Type | Prime | Pancake |
| Autofocus | Yes | Yes |
| Field of View | 60mm (DX) | 42mm (DX) |
Dimension comparison
Overview
When comparing the Nikon NIKKOR Z 40mm f/2 and the VILTROX AF 28mm F4.5, it’s clear that both lenses offer distinct advantages tailored to different shooting needs. The Nikon lens, priced at $276.95, caters to users of Nikon Z series mirrorless cameras, while the VILTROX lens is a budget-friendly option at $99.00, specifically designed for Fuji X-mount cameras.
The Nikon NIKKOR Z 40mm f/2 is a versatile prime lens that excels in low light conditions with its fast maximum aperture of f/2. In contrast, the VILTROX AF 28mm F4.5, while lighter and slimmer at only 60g and 15.3mm thick, provides a unique wide-angle perspective, making it ideal for on-the-go shooting and vlogging.
Price Comparison
The Nikon NIKKOR Z 40mm f/2 is significantly more expensive than the VILTROX AF 28mm F4.5, with a price difference of $177.95. Specifically, the Nikon lens costs about 280% more than the VILTROX lens, which is currently priced at $99.00.
Considering budget-conscious photographers, the VILTROX lens delivers substantial value without sacrificing image quality. For those who prioritize affordability while still enjoying features like autofocus and image stabilization, the VILTROX stands out as an economical choice.
Compatibility
Compatibility is a crucial factor when choosing a lens. The Nikon NIKKOR Z 40mm f/2 is compatible with both FX and DX format Nikon Z series mirrorless cameras. This adaptability makes it suitable for various photography styles, from landscapes to portraits, especially with its effective field of view of 60mm on DX-format cameras.
On the other hand, the VILTROX AF 28mm F4.5 is specifically designed for Fuji X-mount series cameras, including the X-T5 and X-H2. This specialization ensures optimal performance with those camera systems, but it limits its use for photographers who own different brands or types of cameras.
Autofocus Performance
Both lenses boast impressive autofocus capabilities, but they cater to different needs. The Nikon NIKKOR Z 40mm f/2 features a fast and quiet autofocus system that minimizes focus breathing, which is essential for videographers who require smooth transitions while recording. This system enables precise manual focusing and adjustments to various camera settings through its custom control ring.
Conversely, the VILTROX AF 28mm F4.5 utilizes a built-in VCM motor that ensures quick and efficient autofocus performance. It also supports face and eye recognition, adding a layer of convenience for portrait and candid photography. While both lenses offer reliable autofocus, the Nikon lens provides more versatility in manual controls, making it a better fit for advanced photographers.
Image Quality
In terms of image quality, the Nikon NIKKOR Z 40mm f/2 excels with its shallow depth of field and beautifully rounded bokeh, thanks to its nine-blade diaphragm. This feature enhances the background blur, allowing subjects to stand out more distinctly, which is particularly beneficial for portrait photography.
The VILTROX AF 28mm F4.5 also promises exceptional image quality, featuring six elements in six groups, including two ED and two aspherical lenses. This design ensures sharp images with vibrant colors and unique starburst effects from its front element. While both lenses deliver high-quality images, the Nikon lens may be more appealing for those focused on portraiture, while the VILTROX lens shines in scenic and casual photography.
Design and Portability
When it comes to design and portability, the VILTROX AF 28mm F4.5 is notably lightweight and slim, making it an ideal companion for travel and street photography. Weighing just 60g and measuring only 15.3mm in thickness, it’s perfect for photographers who prioritize minimal gear without sacrificing functionality.
In contrast, the Nikon NIKKOR Z 40mm f/2, while still compact and lightweight, is bulkier than the VILTROX. Its larger size may be a consideration for those who often carry their gear for extended periods. However, the Nikon lens compensates for its size with superior build quality and performance, making it worthwhile for serious photographers.
Specialty Features
The Nikon NIKKOR Z 40mm f/2 includes a custom control ring that allows photographers to adjust aperture, ISO, or exposure compensation easily, adding a layer of flexibility during shooting. This feature is particularly useful for those who enjoy manual control over their settings.
The VILTROX AF 28mm F4.5, on the other hand, introduces an innovative slide cap design that transforms the cap into a lens for added protection and fun. This unique feature enhances the user experience, especially for those who are often on the move and require quick setup.
Which should you buy?
Choosing between the Nikon NIKKOR Z 40mm f/2 and the VILTROX AF 28mm F4.5 ultimately depends on your specific needs and camera system. If you're a Nikon Z series user seeking versatility, superior image quality, and advanced manual controls, the Nikon lens is the better investment, despite its higher price tag of $276.95.
However, if you're a Fuji X-mount user looking for an affordable, lightweight lens with reliable autofocus and solid image quality, the VILTROX lens at $99.00 offers excellent value for money. Each lens has its strengths, so consider your shooting style, budget, and camera compatibility when making your choice.

