Overview

• Lens construction: 16 elements in 12 groups, with 2 FLD elements, 2 SLD elements and 3 aspherical elements
• Angle of view: 34.3° (Full-frame), 22.9° (APS-C)
• Minimum focusing distance: 38 cm
• Minimum aperture: F22
• Maximum magnification ratio: 1:3.3 Wide
• Filter size: ø67mm
• Dimensions:
   - L-Mount: ø72.2mm×101.5mm
   - E-mount: ø72.2mm×103.5mm
• Weight: 470 g
• Internal focusing
• Compatible with high-speed autofocus
• Stepping motor
• Focus Mode Switch
• Compatible with lens-based optical correction
*Function available on supported cameras only.
Available corrections may vary depending on the camera model
• Nano Porous Coating
• Super Multi-Layer Coating
• Water and Oil repellent coating (front element)
• Support DMF, AF+MF
• Petal-type Lens hood
• Simple dust- and splash-proof design
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system ”A1”
• 9-blade rounded diaphragm
• High-precision, durable brass bayonet mount