Camera Lenses

KEY SPECIFICATIONS 

• Lens construction: 14 elements in 12 groups (2 SLD, 3 aspherical elements)
• Angle of View: 99.6°
• Number of Diaphragm Blades: 9 (Rounded Diaphragm)
• Minimum Aperture: F16
• Minimum Focusing Distance: 17.2cm / 6.8in.
• Maximum Magnification Ratio: 1:8.4
• Filter Size: φ62mm
• Maximum Diameter x Length: φ68.0mm x 69.4mm / φ2.7in. x 2.7in.
• Weight: 225g / 7.9oz.

LIST OF FEATURES
● Stepping motor
● Water- and oil-repellent coating
● Aperture ring1
● Dust- and splash-resistant structure
● Mount Conversion Service available
● Every single lens undergoes Sigma’s proprietary MTF measuring system

LIST OF FEATURES
● Stepping motor
● Water- and oil-repellent coating
● Aperture ring1
● Dust- and splash-resistant structure
● Mount Conversion Service available
● Every single lens undergoes Sigma’s proprietary MTF measuring system

Key Features

- Designed for Full-Frame cameras, with an f/3.5–6.3 variable aperture

- Versatile wide-to-telephoto zoom in a compact, lightweight build

- Fast, precise autofocus powered by Sigma’s HLA motor

- 13-blade rounded diaphragm for smooth, natural bokeh

- Integrated zoom lock and focus mode switches for control and convenience

- Close focusing capability from 9.9" to 25.6" across the zoom range

- Front element coated to repel water and oil for easier cleaning

- Dust- and splash-resistant body for reliable performance outdoors

Key Features

- Designed for Full-Frame cameras, with an f/3.5–6.3 variable aperture

- Versatile wide-to-telephoto zoom in a compact, lightweight build

- Fast, precise autofocus powered by Sigma’s HLA motor

- 13-blade rounded diaphragm for smooth, natural bokeh

- Integrated zoom lock and focus mode switches for control and convenience

- Close focusing capability from 9.9" to 25.6" across the zoom range

- Front element coated to repel water and oil for easier cleaning

- Dust- and splash-resistant body for reliable performance outdoors

Engineered for APS-C mirrorless cameras, the Tamron 11-20mm f/2.8 Di III-A RXD is the world’s smallest and lightest F2.8 ultra-wide zoom in its class. With a full-frame equivalent range of 15-27mm (or 16-29mm on Canon RF mount), this lens delivers outstanding versatility in a highly portable package—perfect for landscape, architecture, interiors, and everyday wide-angle shooting.

APS-C Format | f/2.8 to f/22

15-27mm (Full-Frame Equivalent)

Ultra Wide-Angle Zoom

Fast Internal Focus System

Rounded 7-Blade Diaphragm

Dust & Splash-Resistant Design

The Art 24-70mm F2.8, evolved on all levels rendering performance, functionality, and portability.

This is the world's first zoom lens with a constant F1.8 aperture for full-frame mirrorless camera systems.

This is the world's first zoom lens with a constant F1.8 aperture for full-frame mirrorless camera systems.