Compare Sigma 20mm F1.4 DG DN vs Sigma 16-28mm F2.8 DG DN vs SIGMA 28-70mm F2.8 DG DN
Construction
Aperture Blades
11 blades, Rounded
9 blades, Rounded blades
9 blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Zoom Lens
Standard Zoom Lens
Image Size
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring
Lens Mount
Leica L-mount, Sony E-mount
Leica L-mount, Sony E-mount
Leica L-mount, Sony E-mount
Material
Aluminum, Thermally Stable Composite (TSC)
Magnesium alloy
Motor
Stepper motor
Stepper motor
Stepper motor
Optical Formula | Elements
17 elements
16 elements
16 elements
Optical Formula | Groups
15 groups
11 groups
12 groups
Optical Formula | Special Glass
Two Super-Low Dispersion elements, three aspherical elements, Super Multi-Layer coating, and water- and oil-resistant coating. groups
5 FLD, 4 aspherical groups
2 FLD + 2 SLD + 3 aspherical elements, Nano Porous + Super Multi-Layer coating groups
Dimensions
Filter Diameter
82 mm / 3.23 in
72 mm / 2.83 in
67 mm / 2.64 in
Size | Diameter
88 mm / 3.46 in
77 mm / 3.03 in
72 mm / 2.83 in
Size | Length
111 mm / 4.37 in
101 mm / 3.98 in
102 mm / 4.02 in
Weight
635 g / 22.44 oz
450 g / 15.90 oz
470 g / 16.61 oz
Function
Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 75.4° Diagonal | 65.5° Horizontal | 46.4° Vertical (tele)
75.4° Diagonal | 65.5° Horizontal | 46.4° Vertical (wide) ~ 34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical (tele)
Aperture
f/1.4 ~ f/16
f/2.8 ~ f/22
f/2.8 ~ f/22
Autofocus
Yes
Yes
Yes
Focal Length
20 mm
16 mm ~ 28 mm
28 mm ~ 70 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
Weather Resistance
Yes
Yes
Yes
Zoom Type
Internal zoom
External zoom
Performance
Max Magnification
0.18x
0.3x
Min Focus Distance
230 mm / 9.06 in
250 mm / 9.84 in
190 mm / 7.48 in
Production
Accessory
Lens Hood: LH898-04 (supplied)
Lens Hood: LH756-01 (supplied)
Lens hood included
Debut
2022-08-08
2022-06-01
2021-02-24
Made In
Japan
Reviews
Neofiliac score
86%
76%
74%
Pros
- Bright maximum aperture
- Weather-sealed
- Comes with physical aperture ring
- Superb build quality
- Great image quality
- Internal zoom
- Weather-sealed
- Good image quality
- Quite compact for what it is
- Weather-sealed
- Lightweight and compact
- Good image quality
- Fast autofocus
Cons
- External zoom without zoom lock
- Vignetting at 70mm
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.