- Sony E-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Five FLD Elements
- Four Aspherical Elements
- Internal Focus Design
- Super Multi-Layer & Nano Porous Coatings
- Weather-Sealed Construction
- Rounded 9-blade Diaphragm
- 72mm Filter Size
- Tested with Sigma A1 MTF System
Sigma 16-28mm F/2.8 DG DN Specs
Focal Length |
16 to 28mm |
Maximum Aperture |
f/2.8 |
Minimum Aperture |
f/22 |
Lens Mount |
Sony E |
Lens Format Coverage |
Full-Frame |
Angle of View |
107° to 75.4° |
Minimum Focus Distance |
9.8" / 25 cm |
Macro Reproduction Ratio |
1:5.6 |
Optical Design |
16 Elements in 11 Groups |
Diaphragm Blades |
9, Rounded |
Focus Type |
Autofocus |
Image Stabilization |
No |
Filter Size |
72 mm (Front) |
Dimensions (ø x L) |
3 x 4" / 77.2 x 102.6 mm |
Weight |
15.9 oz / 450 g |