Compare Samyang MF 14mm F2.8 MK2 vs Samyang 20mm F1.8 ED AS UMC vs Nikon Z 58mm F0.95

Construction

Aperture Blades
9 blades
7 blades
11 blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Normal Prime Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale
Physical aperture ring, Tripod collar, Distance scale, DoF scale
Lens Mount
Canon EF-mount, Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Sony E-mount
Canon EF-mount, Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Pentax K-mount, Samsung NX-mount, Sony A-mount, Sony E-mount
Nikon Z-mount
Material
Magnesium alloy
Optical Formula | Elements
14 elements
13 elements
17 elements
Optical Formula | Groups
10 groups
12 groups
10 groups
Optical Formula | Special Glass
1 ASP, 1 hybrid ASP, 2 ED, 3 HR elements + UMC coating groups
Two aspherical + 3 ED elements, Ultra Multi Coating groups
4 ED + 3 aspherical elements, Nano Crystal + ARNEO + Super Integrated coatings groups

Dimensions

Filter Diameter
77 mm / 3.03 in
82 mm / 3.23 in
Size | Diameter
87 mm / 3.43 in
83 mm / 3.27 in
102 mm / 4.02 in
Size | Length
96 mm / 3.78 in
88 mm / 3.46 in
153 mm / 6.02 in
Weight
649 g / 22.93 oz
497 g / 17.56 oz
2000 g / 70.67 oz

Function

Angle Of View
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
40.9° Diagonal | 34.5° Horizontal | 23.4° Vertical
Aperture
f/2.8 ~ f/22
f/1.8 ~ f/22
f/1 ~ f/16
Autofocus
No
No
No
Focal Length
14 mm
20 mm
58 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
No
Yes

Performance

Max Magnification
0.08x
0.19x
Min Focus Distance
280 mm / 11.02 in
200 mm / 7.87 in
500 mm / 19.69 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2020-05-25
2016-08-08
2019-10-10
Made In
Korea

Reviews

Neofiliac score
59%
59%
60%
Pros
  • Weather-sealed
  • Improved focus ring
  • Good build quality and ergonomics
  • Rather affordable
  • Bright maximum aperture
  • Weather-sealed
  • Comes with physical aperture ring
  • Comes with a tripod collar
  • Superb image quality
Cons
  • Lacks front filter thread
  • Low maximum magnification
  • Strong vignetting
  • Not very sharp
  • Lacks weather sealing
  • Not the highest grade of build
  • Large physical size with large diameter and long barrel
  • On the heavy side
  • Very hard to manually focus

Price

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