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VILTROX vs VILTROX AF

Updated July 2026 — VILTROX wins on weight and focal length, VILTROX AF wins on length.

Winner

The VILTROX 50mm F2 excels in optical quality and bokeh, while the 28mm F4.5 offers superior portability and affordability.

Why VILTROX is better

Optical Quality

Superior sharpness and bokeh for portrait photography

Build Quality

More robust construction for professional use

Focal Length

Ideal for portraiture with a full-frame sensor

Why VILTROX AF is better

Portability

Lightweight and compact design for travel

Price

More affordable option for budget-conscious photographers

Versatility

Wide-angle perspective suitable for various photography styles

Overall score

VILTROX
85
VILTROX AF
75

Specifications

SpecVILTROXVILTROX AF
Autofocus MotorSTMVCM
Minimum Focus0.51m0.3m
Image StabilizationNoNo
CoatingHD NanoHD Nano
CompatibilitySony E-MountFuji X-Mount

Dimension comparison

VILTROXVILTROX AF

Overview of the VILTROX 50mm F2 Full Frame Lens for Sony

The VILTROX 50mm F2 Full Frame Lens for Sony is a versatile lens that excels in portrait photography and various other applications. Priced at $199.00, it offers superb optics with a 9-group, 13-element structure, including multiple special lens elements that ensure high image quality. The lens features reliable autofocus powered by an STM (Stepping Motor), making it suitable for both photo and video work.

With a minimum focusing distance of 0.51m and a maximum magnification of 0.11x, this lens is designed for close-up performance while maintaining excellent image quality. Weighing only 205g, it's relatively lightweight for a full-frame lens, which enhances its portability. The 9-blade circular aperture contributes to beautiful bokeh, making it ideal for portraiture and creative photography.

Overview of the VILTROX AF 28mm F4.5 f/4.5 XF Pancake Lens for Fuji

The VILTROX AF 28mm F4.5 f/4.5 XF Pancake Lens for Fuji X Mount is an ultra-compact lens tailored for APS-C cameras, retailing at $99.00. This lens is a great option for those who prioritize portability without compromising on image quality. Weighing just 60g and only 15.3mm thick, it is one of the lightest lenses available, making it perfect for on-the-go shooting or vlogging.

It features a unique design that includes ED and aspherical elements to deliver sharp, vibrant images. The built-in VCM motor ensures efficient autofocus, supporting features like face and eye recognition, which are essential for modern photography. Its innovative slide cap design adds a fun and functional aspect to the lens, protecting it while also doubling as a lens cover.

Image Quality Comparison

When it comes to image quality, the VILTROX 50mm F2 shines with its sophisticated optical design. With 13 elements in 9 groups, including three ED elements and one aspherical element, it provides exceptional sharpness and clarity, particularly in portrait work. The 9-blade aperture allows for smooth and aesthetically pleasing background bokeh that enhances the overall image quality.

The VILTROX AF 28mm F4.5, while also delivering sharp images, has a simpler design with six elements in six groups. This lens is built for wide-angle photography and delivers vibrant colors and sharpness, but may not achieve the same level of bokeh as the 50mm. However, its ability to create beautiful starburst effects thanks to its unique front element adds a creative flair that is particularly appealing for landscape and street photography.

Autofocus Performance

The autofocus capabilities of both lenses are impressive but cater to different needs. The VILTROX 50mm F2 features an STM motor that offers fast, reliable, and quiet autofocus, making it a solid choice for both still photography and video recording. Its design makes it adept at capturing moving subjects, which is particularly useful in dynamic shooting environments.

On the other hand, the VILTROX AF 28mm F4.5 utilizes a built-in VCM motor that also provides quick and accurate autofocus. This lens is designed to support advanced features like face and eye detection, making it ideal for portrait and candid photography. Both lenses perform exceptionally well, but the choice may depend on whether you prefer the versatility of the 50mm or the specialized functionality of the 28mm.

Portability and Design

Portability is a significant factor for many photographers, and here the VILTROX AF 28mm F4.5 takes the lead. Weighing only 60g and measuring just 15.3mm in thickness, it is incredibly easy to carry around, making it suitable for travel and street photography. Its pancake design allows it to fit comfortably in smaller camera bags or even in pockets.

The VILTROX 50mm F2, while still lightweight at 205g, is bulkier than the 28mm. Its full-frame design adds to its weight and size, which may be a consideration for photographers looking to minimize their gear weight. However, its build quality and optical performance justify its larger size for users who require high-quality portrait and general photography.

Pricing and Value

In terms of pricing, the VILTROX AF 28mm F4.5 is significantly more affordable than the VILTROX 50mm F2. At $99.00, the 28mm lens is about 50% cheaper than the 50mm lens, which is priced at $199.00. This price difference may influence entry-level photographers or those on a budget who still want a quality lens without breaking the bank.

Despite the lower price, the 28mm lens does not compromise on features or image quality. For photographers who need a versatile, portable lens for everyday use, the AF 28mm represents excellent value. However, those seeking the best in portrait photography and advanced optical performance may find the investment in the 50mm lens worth it.

Which should you buy?

Choosing between the VILTROX 50mm F2 Full Frame Lens for Sony and the VILTROX AF 28mm F4.5 Pancake Lens for Fuji depends on your specific photography needs. If you're focused on portrait photography and require a lens with exceptional bokeh and optical quality, the 50mm is the superior choice. However, if portability, affordability, and versatility in a wide-angle lens are your priorities, the 28mm is an excellent option. Each lens has unique strengths, making them suitable for different types of photographers and shooting scenarios.