sigma 16-28mm f2.8 dg dn

Brand

Sigma 

Model No 

16-28mm F2.8 DG DN 

Status

Available

Launch Date

May 2022

Features and Specs

Sigma 16-28mm F2.8 DG DN | C

a new full-frame ultra-wide zoom lens

L-mount for Sigma

Leica and Panasonic L-mount cameras, and the Sony E-mount.

 latest optical design technology

16-28mm F2.8 DG DN | C is compact (just 100.6mm long) 

capable of delivering high image quality

It is constructed from 16 elements arranged in 11 groups,

5 FLD and 4 aspherical elements

The FLD (F low dispersion) elements

deliver the same quality as fluorite elements without the expense and fragility.

Sigma’s Super Multi-Layer Coating 

Thermally Stable Composite (TSC)

a polycarbonate with a thermal contraction

 Its zoom and focusing mechanismsrate similar to that of aluminium

internal so that it stays the same length throughout its zoom and focus range

Lens type: Full-frame ultra wide zoom

Construction: 16 elements arranged in 11 groups, with 5 FLD and 4 aspherical elements

Maximum aperture: f/2.8

Minimum aperture: f/22

Number of diaphragm blades: 7

Minimum focusing distance: 25cm

Maximum magnification ratio: Wide: 1:5.6

Filter size: 72mm

Body

Color

Black,

Material

Plastic

Weight

450g

Dimension

77.2 x 100.6mm

Warranty

Manufacturer