Compare Sigma 16-28mm F2.8 DG DN vs Panasonic S Pro 16-35mm F4 vs Panasonic S Pro 24-70mm F2.8
Construction
Aperture Blades
9 blades, Rounded blades
9 blades
11 blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Zoom Lens
Wide-Angle Zoom Lens
Standard Zoom Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Distance scale
Physical aperture ring
Lens Mount
Leica L-mount, Sony E-mount
Leica L-mount
Leica L-mount
Material
Magnesium alloy
Motor
Stepper motor
Linear Motor
Linear Motor
Optical Formula | Elements
16 elements
12 elements
18 elements
Optical Formula | Groups
11 groups
9 groups
16 groups
Optical Formula | Special Glass
5 FLD, 4 aspherical groups
1 ED + 1 UHR + 3 aspherical elements groups
3 aspherical + 1 UHR + 4 ED elements groups
Dimensions
Filter Diameter
72 mm / 2.83 in
77 mm / 3.03 in
82 mm / 3.23 in
Size | Diameter
77 mm / 3.03 in
85 mm / 3.35 in
91 mm / 3.58 in
Size | Length
101 mm / 3.98 in
100 mm / 3.94 in
140 mm / 5.51 in
Weight
450 g / 15.90 oz
500 g / 17.67 oz
935 g / 33.04 oz
Function
Angle Of View
107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 75.4° Diagonal | 65.5° Horizontal | 46.4° Vertical (tele)
107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 63.5° Diagonal | 54.4° Horizontal | 37.8° Vertical (tele)
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical (tele)
Aperture
f/2.8 ~ f/22
f/4 ~ f/22
f/2.8 ~ f/22
Autofocus
Yes
Yes
Yes
Focal Length
16 mm ~ 28 mm
16 mm ~ 35 mm
24 mm ~ 70 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
Weather Resistance
Yes
Yes
Yes
Zoom Type
Internal zoom
External zoom
External zoom
Performance
Max Magnification
0.18x
0.23x
0.25x
Min Focus Distance
250 mm / 9.84 in
250 mm / 9.84 in
370 mm / 14.57 in
Production
Accessory
Lens Hood: LH756-01 (supplied)
Lens hood included
Lens hood included
Debut
2022-06-01
2019-11-06
2019-08-27
Model Name
S-R1635
S-E2470
Reviews
Neofiliac score
76%
60%
41%
Pros
- Internal zoom
- Weather-sealed
- Good image quality
- Quite compact for what it is
- Weather-sealed
- Sharpness across the frame
- Beautifully constructed
- Superb image quality
- Weather-sealed
- Comes with physical aperture ring
- Solidly built
Cons
- Dark maximum aperture
- External zoom without zoom lock
- Very large and heavy
- External zoom without zoom lock
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