60g Full-Frame AF Pancake Lens for L-Mount

Less is more.
Slide to Create.

Ultra-slim, lightweight, and ready for everyday shooting, the Viltrox AF 28mm F4.5 Chip L pairs naturally with L-Mount cameras like LUMIX S9, Sigma BF, and Leica SL3.

Viltrox AF 28mm F4.5 Chip L 60g ultra-slim L-Mount lens banner
60gUltra-lightweight
28mmClassic street view
VCMFast quiet AF
Everyday Full-Frame

A tiny lens made to leave on your camera.

Designed for street photography, travel, lifestyle scenes, and quick daily captures, this compact L-Mount lens helps turn full-frame mirrorless cameras into effortless everyday companions.

01

Ultra-slim 60g body

At approximately 60g and just 13.2mm thin, the Chip L keeps your L-Mount setup light, balanced, and ready to carry.

02

VCM autofocus

Fast, quiet autofocus helps capture spontaneous moments without the handling limits of manual-focus body-cap-style lenses.

03

Slide-lever cover

The built-in front cover opens and closes with a simple slide, reducing the need for a separate front lens cap.

Viltrox AF 28mm F4.5 Chip L mounted on Panasonic LUMIX S9
Slide. Shoot. Go. A compact full-frame setup for cafés, travel, and everyday storytelling.
L-Mount Ecosystem

Built for the L-Mount everyday carry setup.

The AF 28mm F4.5 Chip L arrives as part of Viltrox’s growing commitment to the L-Mount system. With native L-Mount communication and in-camera lens correction support, it is designed to work seamlessly with modern L-Mount cameras while keeping your setup slim and simple.

It brings together autofocus, full-frame coverage, and a truly pocketable pancake design for creators who want their camera to feel less like a heavy kit and more like an everyday companion.

Viltrox Joins the L-Mount Alliance
Camera Pairing

Compatible L-Mount cameras.

Ultra-slim, lightweight, and ready for everyday shooting, it pairs naturally with L-Mount cameras like LUMIX S9, Sigma BF, and Leica SL3.

Leica
Leica SL2 Leica SL3
Panasonic LUMIX
LUMIX S1 LUMIX S1R LUMIX S1R II LUMIX S5 LUMIX S5II LUMIX S9
Sigma
Sigma fp L Sigma BF
Classic 28mm View

Wide enough for the scene. Natural enough for daily life.

The 28mm focal length is a practical choice for street photography, travel, café scenes, group photos, OOTD content, and visual diaries. It keeps the subject close while preserving the atmosphere around them.

With a 0.32m / 1.05ft minimum focusing distance, the lens also gives you flexibility for small everyday details, from food and objects to travel notes and close lifestyle shots.

Viltrox AF 28mm F4.5 Chip L on compact L-Mount camera for daily carry
Carry-anywhere 28mm. Natural perspective, compact handling, and daily-ready autofocus.
Viltrox AF 28mm F4.5 Chip L built-in slide-lever front lens cap
Slide Lever

Open with a click. Create in a second.

The built-in slide-lever front cover gives the Chip L its signature interaction. Slide it open to shoot, slide it closed to protect the front element, and keep moving without worrying about a separate front lens cap.

Note: On some cameras, please open the built-in front lens cap before powering on to ensure normal startup and operation.

Sample Scenes

Made for quick captures, city walks, and playful light.

Use the gallery blocks below for real sample images. The layout is optimized for a premium product-launch feel with bold visuals and short captions.

Specifications

Small body. Real full-frame design.

Six elements in six groups, including two ED elements and two aspherical elements, help maintain balanced image quality inside an ultra-compact pancake form.

Viltrox AF 28mm F4.5 Chip L optical structure and MTF chart
Advanced Optics 6 elements in 6 groups, including 2 ED and 2 aspherical elements.
Mount
L-Mount
Format
Full Frame
Focal Length
28mm
Angle of View
73.2°
Aperture
Fixed F4.5
Optical Structure
6 elements in 6 groups
Special Elements
2 ED elements, 2 aspherical elements
Autofocus Motor
VCM voice coil motor
Focus Range
0.32m / 1.05ft to infinity
Weight
Approx. 60g
Size
φ60.6mm × 13.2mm
Lens Cover
Built-in slide-lever front cover
Firmware Upgrade
USB-C port
Chip Series

Also available for other mounts.

Bring the same compact shooting concept to different camera systems with AF 28mm F4.5 Chip versions for FE, Z, and XF.

L For Leica, Panasonic LUMIX, and Sigma L-Mount users.
Shop L
FE Compact 28mm autofocus shooting for Sony full-frame users.
Shop FE
Z A slim daily-carry option for Nikon Z creators.
Shop Z
XF The Chip concept for Fujifilm X users with APS-C field of view.
Shop XF
FAQ

Quick answers for L-Mount users.

Yes. It is designed for full-frame L-Mount cameras.

Yes. The lens uses a VCM voice coil motor for fast and quiet autofocus.

Compatible camera models include the Leica SL2, Leica SL3, Panasonic LUMIX S1, S1R, S1R II, S5, S5II, S9, Sigma fp L, and Sigma BF.

For normal startup and operation, please open the built-in front lens cap before powering on.

The AF 28mm F4.5 Chip L features a fixed F4.5 aperture, meaning the lens does not have a variable aperture mechanism. The aperture remains constant at F4.5 throughout use.

No. The AF 28mm F4.5 Chip L does not have a front filter thread.

Carry Less. Shoot More.

A lens you will actually bring with you.

The Viltrox AF 28mm F4.5 Chip L brings together a compact 60g body, full-frame coverage, autofocus, native L-Mount support, a built-in front cover, and a classic 28mm view.

Title

 Shop the Viltrox Chip Series Now

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