SIGMA 28-70mm F2.8 DG DN | Contemporary Lens: Unleash Creative Freedom

Overview

Elevate your photography with the SIGMA 28-70mm F2.8 DG DN | Contemporary lens. A marvel of contemporary lens engineering, this lens combines versatility and performance to redefine your visual storytelling experience.

Features

Advanced Construction

• 12 groups, 16 elements, featuring 2 FLD elements, 2 SLD elements, and 3 aspherical elements.
• Cutting-edge Inner Focus System and Stepping Motor for precise and silent autofocus.
• Nano Porous, Super Multi-Layer, and water/oil repellent coatings ensure optimal image quality.

Design for Precision

• Linear and non-linear focus modes for flexibility in your shooting style.
• Dust and splash-resistant structure for durability in various conditions.
• Petal-type lens hood and 9-blade rounded diaphragm minimize flare and ghosting.

Lightweight & Compact

• Weighing only 470g, this lens is designed for on-the-go photographers.
• Compact dimensions: L-Mount – φ72.2mm×101.5mm, Sony E-mount – φ72.2mm×103.5mm.

Specifications

• Lens Construction: 12 groups, 16 elements (2 FLD elements, 2 SLD elements, 3 aspherical elements)
• Angle of View: 75.4°~34.3°
• Number of Diaphragm Blades: 9 (rounded diaphragm)
• Minimum Aperture: F22
• Minimum Focusing Distance: 19 (W)-38 (T)cm / 7.5(W)-15 (T)in.
• Maximum Magnification Ratio: 1:3.3 (W) - 1:4.6 (T)
• Filter Size: φ67mm
• Dimensions (Diameter × Length):
  • L-Mount: φ72.2mm×101.5mm / φ2.8in.×4.0in.
  • Sony E-mount: φ72.2mm×103.5mm / φ2.8in.×4.1in.
• Weight:
  • L-Mount: 470g / 16.6oz.
  • Sony E-mount: 470g / 16.6oz.

Technology

• Inner Focus System: Swift and silent focusing for both photography and videography.
• High-precision Bayonet Mount: Durable brass construction ensures longevity.
• Exclusive Low-Dispersion Glass: For superior optical performance.
• DMF, AF+MF Support: Enjoy the flexibility of direct manual focus control.

Accessories

Enhance your lens experience with included accessories:

• LENS HOOD LH706-01: Shield against unwanted light for pristine image quality.
• FRONT CAP LCF-67mm III: Safeguard your lens from dust and scratches.
• REAR CAP LCR II: Secure the rear of your lens when not in use.

Conclusion

The SIGMA 28-70mm F2.8 DG DN | Contemporary lens redefines contemporary photography. With advanced optics, innovative design, and lightweight construction, this lens empowers photographers to capture the world with unparalleled clarity and creative freedom. Elevate your visual storytelling with SIGMA's commitment to excellence.