Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens
Viltrox AF 28mm F4.5 Lens for Fujifilm X - Mount - Viltrox Storecamera lens

Viltrox AF 28mm F4.5 Lens for Fujifilm X-Mount

Ultra-Light and Slim:
Weighing just 60g and only 15.25mm thick, this AF 28mm f/4.5 XF lens is designed for effortless, on-the-go shooting with your Fujifilm X-series.

Efficient Autofocus:
Its compact build paired with precise autofocus delivers quick, reliable performance—perfect for capturing spontaneous moments.

Full-Frame Optics, APS‑C Perspective:
Engineered with full-frame optics, it transforms to an effective 42mm lens with 52.07°on Fujifilm’s APS‑C sensors, offering a classic, natural perspective.

Innovative Slide Cap Design:
A clever slide lever converts the cap into a protective cover, shielding your lens from dust and dirt while adding a touch of fun.

Exceptional Image Quality:
Featuring 6 elements in 6 groups with 2 ED and 2 aspherical lenses, it delivers sharp, vibrant images with stunning starburst effects that bring your Fujifilm photography to life.

Specification

Lens Mount:

X-mount

Lens Elements:

6/6

Focal Length:

28mm

Viewing Angle:

52.07°

Aperture:

F4.5 fixed aperture

Shooting Distance:

0.34m-∞

Focus Mechanism:

Full - lens focusing system

Focus Motor:

VCM

Focus Mode :

AF

Max.magnification :

0.1x

Lens Size:

Φ60.3x15.25mm

Weight :

≈60g(bare lens)
$99.00
$99.00
Quantity

Other model:

Shop E - mount

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Support 24/7

Easy Returns and Exchanges

AF 28mm F4.5 XF

Chip Series

Slide to Create

AF 28mm F4.5 XF

Slide to Create

The Golden Focal Length

The 28mm focal length is equivalent to approximately 42mm in full-frame, the golden standard for street photography. A realistic and detailed perspective that captures both expansive scenes and intricate details, empowering photographers with creative freedom and infusing street photography with endless charm and surprise.

Stay in Fujifilm Charm

Film-inspired visuals, no editing required.
Fujifilm’s signature Film Simulation meets the AF 28mm F4.5 XF lens.
Capture fleeting moments with pure joy.

For those who appreciate optics excellence photography equipment but also crave the convenience of capturing moments effortlessly, the AF 28mm F4.5 lens is here to redefine possibilities.

With autofocus technology seamlessly integrated into its compact design, it offers photographers greater freedom for creative expression.

Explore the vibrant streets and let the "Chip" lens turn every shot into a delightful masterpiece.

Pocket Power for Every Shot

Only 60g and 15.25mm thick, Viltrox’s lightest lens.
Effortless shooting, no heavy gear needed.
Pocket-sized for any adventure!

Vintage Masterpiece
Classic in Every Way

Smooth lines and refined surfaces fuse classic and modern design.
Every detail is crafted to complement Fujifilm’s camera retro charm.
Silver wing gray metal lens components add sleek sophistication.

Ultra-Thin & Ultra-Light: 
Creativity in Your Pocket

Fujifilm X-M5 Viltrox 28mm F4.5 XF
Title

Slide Lever to Open 
Endless Fun Awaits

The innovative slide lever design brings a satisfying「click」to unlock creative possibilities. With a simple slide, the「body cap」transforms into a lens. Slide it back to close, minimizing dust and dirt while eliminating concerns about losing the lens cap.

Unique Starburst Effect

The lens features a unique front element design that produces captivating starbursts when facing backlit point light.

Autofocus: A Wealth of Fun

The AF 28mm F4.5 XF lens maintains Viltrox's signature efficient and precise autofocus system in a compact design. It ensures effortless accuracy, allowing Fujifilm X-mount users to focus on creativity without the hassle of complex operations.

Where Technology Inspires Creativity

At Viltrox, innovation goes beyond advanced engineering—it’s about the passion for lenses that redefine possibilities. Our dedicated engineers and technicians work together to craft perfection, empowering photographers to push their creative boundaries.
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Built for Durability
Designed for Excellence

· HD Nano Coating: Reduces reflections and enhances image clarity.

· Waterproof & Anti-Fouling: Front lens coating protects against water, dust, and smudges.

· Aluminum Alloy Mount: Ensures durability and precision for long-term reliable performance.

· Firmware Upgrades: Support APP upgrades, easily keep your lens updated.

Compact Size 
Stunning lmage Quality

· 2*ED Lenses: Minimize chromatic aberration for sharp, vibrant images with accurate color reproduction.

· 2*Aspherical Lenses: Reduce distortion and maintain image clarity across the entire frame.

· 6 Elements in 6 Groups: Optimized design for consistent performance and compact size, perfect for travel and photo walks.

MTF Graph

Despite its compact size, the AF 28mm F4.5 XF lens delivers impressive image quality. Whether you’re capturing street scenes or recording landscapes during your travels, it provides detailed and vibrant results.

Package Includes
  • Packing box
  • Lens
  • Lens rear cap
  • User manual
  • Warranty card

lens Photography gallery
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Fujifilm X-E1 28mm F4.5 XF

@阿明的随拍日记

Fujifilm X-S20 28mm F4.5 XF

@TimHsu

Fujifilm X-T50 28mm F4.5 XF

@Haoea张

Fujifilm X-T50 28mm F4.5 XF

@Haoea张

Fujifilm X-T50 28mm F4.5 XF

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Fujifilm X-T50 28mm F4.5 XF

@Haoea张

Compatibility List

Preview

Download PDF

FAQ

YOUR QUESTIONS. ANSWERED

Have questions? We’re here to help!

EMAIL:

info@viltrox.com

Support center

Does the 28mm Chip XF have severe vignetting due to its small aperture?

The 28mm Chip is a full-frame lens. On a Fujifilm APS-C camera, only the central portion of the image is used, resulting in better image quality and reduced vignetting compared to its performance on a full-frame camera.

What should I be aware of when using the 28mm Chip XF?

To ensure optimal performance:

  • Do not close the lens cap while using the lens, as this may cause damage or malfunction.
  • Manual focus is not supported.

There is a rattling sound when shaking the lens.
  • The lens uses a VCM motor. When the lens is not powered, the optical elements are not magnetically fixed, so it is normal to hear a sound when shaking.
  • When not using the lens, please close the lens cap. This not only protects the front element but also helps secure the internal lens group.

The lens extends when focusing on close objects.

The lens does not have a floating focus design; it uses a unit focus mechanism, meaning the entire lens group moves together. As a result, the lens extends forward when focusing on close subjects.

There is a noticeable focus breathing effect when switching between near and far focus.

To support autofocus while keeping the lens as compact as possible, the 28mm Chip uses a unit focus design. This results in a more pronounced focus breathing effect when adjusting focus.

Customer Reviews

Based on 33 reviews
64%
(21)
27%
(9)
9%
(3)
0%
(0)
0%
(0)
G
Great

Image quality reasonable-good. Build looks vulnerable (lens cap). Great price reasonable quality. All my other Viltrox lenses are way better.

J
JoeS.
Interesting Tiny Form Factor Lens for On-the-Go Shooting

I have an XT-30. I like the camera's small form factor, light weight coupled with full capabilities, which means I can take it anywhere without it being a hassle. My favorite lens for on the go is the Fujinon XF16mm F2.8 R WR Lens - Silver, which is wide angle, light/small form factor, 155g and $349. The image quality of the XF16mm is terrific. I bought the Vitrox AF28mm F4.5 lens because its amazingly TINY and super light (60g) and $99. Pros: Incredibly light, tiny form factor, integrated lens cover. It's like there's no lens on the camera. Images are reasonably good. The lens is so small I can take it along with the XF16 and switch for point and shoot situations. Cons: Images are not quite as good as the Fujifilm lens, but still very good (again, recognizing it's 1/3 the weight of the XF16 and only 30% of the cost!). The fixed aperture is limiting in some situations, so some camera adjustments may be needed. Summary: It's a great addition for situations where you want the lightest, smallest form factor for on the go. Pretty incredible.

S
SteveTQP
The Viltrox 75 f/1.2 is Exceptionally Sharp!

I use this Viltrox 75mm f/1.2 PRO lens on a 40mp Fujifilm X-H2 body, which it mates to and excels, both in ergonomics and especially image quality! The sharpness obtained with this lens from wide open at f/1.2 to f/8 is simply astounding! It has the smoothest Focus ring I've ever experienced in 50 years of photography, and the weather sealing and overall build quality is fantastic as well. AF speed is fast enough to capture hummingbirds! While a bit large and heavy for an APS-C lens, it pairs well with cameras such as the Fujifilm X-H2 and X-H2S. Highly recommended!

G
Gerry H
Beauty in simplicity

I am very impressed with the AF 28mm F4.5 XF lens. The beauty is in its simplicity. A great quality lens for the price. This is a lens that brings fun back into photography.

K
Kushan Saha

Viltrox AF 28mm F4.5 Lens for Fujifilm X-Mount

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