Sigma 17-40mm f/1.8 DC DN Art Lens (Sony E)

The Sigma 17-40mm f/1.8 DC DN Art rewrites the rules of zoom lenses with its unprecedented constant f/1.8 aperture throughout the 17-40mm range. Designed for APS-C mirrorless cameras, this revolutionary lens combines prime-like speed with zoom versatility, making it ideal for low-light shooting, portraits, and professional video work.

Key Features

1. Breakthrough Optical Design

• World’s First f/1.8 Zoom Lens – Unmatched low-light performance

• 17-40mm Range (25.5-60mm full-frame equivalent)

• Advanced Optics:

  • 4 Aspherical Elements

  • 4 SLD (Special Low Dispersion) Elements

• 11-Blade Rounded Diaphragm – Creamy bokeh at all focal lengths

2. Professional Video Capabilities

• Internal Zoom Design – Maintains balance on gimbals

• Focus Breathing Suppression – Smooth focus transitions

• Linear AF Motor – Silent, precise autofocus

• 11″ Minimum Focus Distance – Versatile close-up capability

3. Rugged Build Quality

• Dust & Splash Resistant – Weather-sealed construction

• Brass Bayonet Mount – Enhanced durability

• Water/Oil-Repellent Coating – Easy cleaning

Specifications

• Mount: Sony E (APS-C)

• Focal Length: 17-40mm (25.5-60mm equivalent)

• Aperture Range: f/1.8 – f/16

• Lens Construction: 17 elements in 11 groups

• Minimum Focus: 0.28m (11″)

• Filter Size: 67mm

• Weight: 475g (1.05 lb)

• Special Features:

  • 2 AFL buttons

  • Focus mode switch

  • Click-and-lock manual focus

What’s Included

• Sigma 17-40mm f/1.8 DC DN Art Lens

• Front & Rear Lens Caps

• Lens Hood

• Carrying Pouch

• 4-Year Warranty

Why Choose This Lens?

✔ Revolutionary f/1.8 Zoom – Prime speed with zoom flexibility
✔ Exceptional Low-Light Performance – Shoot in challenging conditions
✔ Video-Optimized Design – Internal zoom, silent AF, focus breathing control
✔ Professional Build Quality – Weather-sealed with premium materials

Ideal For:

• Event & Wedding Photographers

• Documentary Filmmakers

• Travel & Street Photography

• Content Creators & Vloggers

Available at CreatorBuk, Nairobi Kenya – Your source for innovative camera gear!