Sigma 10–18mm f/2.8 AF DC DN Contemporary Lens for L-Mount

The Sigma 10–18mm f/2.8 AF DC DN Contemporary Lens for L-Mount is a compact yet powerful ultra-wide-angle zoom designed for APS-C mirrorless cameras. Despite its small size, it delivers outstanding image quality thanks to a premium optical design of 13 elements in 10 groups, including a unique aspherical element.

Perfect for travel, landscapes, architecture, vlogging, and online content creation, this versatile lens combines professional-grade optics with a lightweight, durable build.

Key Features

• 🌍 Ultra-Wide Perspective – Capture sweeping landscapes, interiors, and creative compositions.

• 🔆 Bright Constant f/2.8 Aperture – Excellent in low light with shallow depth-of-field control.

• 📷 Premium Optical Construction – 13 elements in 10 groups with 3 FLD, 1 SLD, and 4 aspherical elements.

• ✨ Unique Aspherical Element – Reduces size and enhances image quality.

• 🎞 Video-Ready – Inner focus system suppresses focus breathing for smooth transitions.

• ⚡ Fast, Silent Autofocus – Stepping motor delivers precise and quiet AF for photo and video.

• 🌈 Super Multi-Layer Coating – Minimises flare and ghosting for high-contrast, vibrant images.

• 🔍 Close-Up Performance – Minimum focusing distance of just 11.6cm with 1:4 magnification.

• 💧 Dust & Splash Resistance – Rugged brass bayonet mount with rubber sealing.

• 🎒 Lightweight & Portable – Weighs just 250g, one of the smallest and lightest ultra-wide zooms for APS-C.

• 🛡 New Push-On Petal-Type Hood – Slim, easy-to-use design for compact protection.

Premium Optics for Superior Results

The Sigma 10–18mm f/2.8 features:

• 3 FLD elements to minimise chromatic aberration.

• 1 SLD element for enhanced clarity.

• 4 aspherical elements to control distortion and keep the lens compact.

• A unique large-aspheric element with high eccentricity and refractive index for improved sharpness.

Combined with Sigma’s Super Multi-Layer Coating, this ensures crisp, high-resolution images with minimal ghosting and flare, even in backlit conditions.

Outstanding Image Quality

With an angle of view of 109.7°, this ultra-wide lens captures expansive landscapes and dramatic perspectives. The f/2.8 aperture supports faster shutter speeds in low light, while the 11.6cm minimum focusing distance allows striking close-ups. The 1:4 magnification ratio makes it ideal for creative detail shots, still life, and portraits with environmental context.

The lens also supports in-camera functions such as electronic image stabilisation, aberration correction, AF+MF, and DMF, ensuring optimal performance with compatible L-Mount cameras.

Optimised for Video Creators

Designed with videographers in mind, the lens offers:

• Focus breathing suppression for smoother focus pulls.

• Fast, quiet AF with full compatibility for subject tracking.

• Inner focus system for greater stability.

• Compact, lightweight design that works perfectly with gimbals and handheld rigs.

Whether filming cinematic sequences or creating dynamic vlogs, this lens delivers professional-quality footage.

Lightweight, Compact Design

Weighing just 250g, the Sigma 10–18mm f/2.8 is built for portability without compromising durability. Its dust- and splash-resistant brass bayonet mount ensures long-term reliability in outdoor environments.

The newly developed push-on petal-type lens hood uses a spring-and-lever system for a secure, slimmer fit, reducing bulk while providing effective flare protection.

What’s in the Box?

• Sigma 10–18mm f/2.8 AF DC DN Contemporary Lens for L-Mount

• Petal-Type Lens Hood (LH706-02)

• Front Lens Cap (LCF-67 III)

• Rear Lens Cap (LCR II for L-Mount)

✨ The Sigma 10–18mm f/2.8 AF DC DN Contemporary is the ultimate ultra-wide zoom for L-Mount APS-C mirrorless cameras — sharp, bright, lightweight, and perfect for creators on the move.