Compare Samyang MF 14mm F2.8 MK2 vs Samyang 20mm F1.8 ED AS UMC

Construction

Aperture Blades
9 blades
7 blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance 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
Optical Formula | Elements
14 elements
13 elements
Optical Formula | Groups
10 groups
12 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

Dimensions

Filter Diameter
77 mm / 3.03 in
Size | Diameter
87 mm / 3.43 in
83 mm / 3.27 in
Size | Length
96 mm / 3.78 in
88 mm / 3.46 in
Weight
649 g / 22.93 oz
497 g / 17.56 oz

Function

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

Performance

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

Production

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

Reviews

Neofiliac score
59%
59%
Pros
  • Weather-sealed
  • Improved focus ring
  • Good build quality and ergonomics
  • Rather affordable
Cons
  • Lacks front filter thread
  • Low maximum magnification
  • Strong vignetting
  • Not very sharp
  • Lacks weather sealing
  • Not the highest grade of build

Price

Offers (incl. referral links)
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