Site Title

Compare Sigma 14mm F1.8 DG HSM vs Sony 24mm F1.4 GM vs Sony 400mm F2.8 GM

Reviews

Neo score
55%
88%
62%
Pros
  • Excellent image quality
  • Very well built
  • Sharpness across the frame
  • Bright maximum aperture
  • Weather-sealed
  • Declickable aperture ring
  • Great price point
  • Exceptionally faster autofocus
  • Lighter than the competition
  • Optically stabilized
  • Weather-sealed
  • Comes with a tripod collar
  • Compatible with teleconverters
Cons
  • Notable comatic aberration
  • Very large and heavy
  • Lacks front filter thread
  • Very expensive

Price

MSRP
1400 USD
12000 USD
Offers (incl. referral links)

Construction

Aperture Blades
9 blades
11 blades
11 blades
Colors
Black
Black
White
Form Factor
Ultra Wide-Angle Prime Lens
Wide-Angle Prime Lens
Super Telephoto Prime Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Distance scale
Physical aperture ring
Focus limiter, Tripod collar, Distance scale
Lens Mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount, Sony E-mount, Leica L-mount
Sony E-mount
Sony E-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Linear Motor
Linear Motor
Optical Formula | Elements
16 elements
13 elements
23 elements
Optical Formula | Groups
11 groups
10 groups
17 groups
Optical Formula | Special Glass
Three FLD and four SLD elements groups
XA (extreme aspherical) + ED elements, Nano AR coating groups
1 fluorite and 3 ED elements, Nano AR and fluorine coatings groups

Dimensions

Filter Diameter
67 mm / 2.64 in
40.5 mm / 1.59 in
Size | Diameter
95 mm / 3.74 in
75 mm / 2.95 in
158 mm / 6.22 in
Size | Length
126 mm / 4.96 in
92 mm / 3.62 in
359 mm / 14.13 in
Weight
1170 g / 41.34 oz
445 g / 15.72 oz
2895 g / 102.30 oz

Function

Angle Of View
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
6.2° Diagonal | 5.2° Horizontal | 3.4° Vertical
Aperture
f/1.8 ~ f/16
f/1.4 ~ f/16
f/2.8
Autofocus
Yes
Yes
Yes
Focal Length
14 mm
24 mm
400 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
Yes
Weather Resistance
Yes
Yes

Performance

Max Magnification
0.1x
0.17x
0.16x
Min Focus Distance
270 mm / 10.63 in
240 mm / 9.45 in
2700 mm / 106.30 in

Production

Accessory
Lens hood included
Lens Hood: ALC-SH154 (supplied)
Lens Hood: ALC-SH155 (supplied)
Debut
2017-02-21
2018-09-20
2018-06-27
Made In
Japan
Model Name
SEL24F14GM
SEL400F28GM
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