Camera Lenses

Crafted with an all-metal barrel, the Sigma 90mm F2.8 DG DN | Contemporary embodies the I series philosophy—combining precision engineering, timeless aesthetics, and a tactile shooting experience.

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

A large F2.8 aperture zoom lens that need never leave your camera. This exceptionally light, bright, and sharp standard zoom for crop-sensor mirrorless cameras is the ultimate workhorse lens.

• F-Mount Lens/FX Format
• Aperture Range: f/2.8 to f/22
• Three FLD Elements, Three SLD Elements
• Three Aspherical Elements

• L-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Soft, Smooth, Rounded Bokeh
• High-Speed AF with Stepping Motor

• For 85mm f/1.4 DG DN Art Lens
• Blocks Stray Light from Entering Lens
• Protects Lens from Impact
• Locking Design

• L-Mount Lens/Full-Frame Format
• Aperture Range: f/5 to f/29
• One FLD Element, Four SLD Elements
• Stepping Motor AF System