Compare Samyang 20mm F1.8 ED AS UMC vs Fujifilm XF 16mm F2.8

Construction

Aperture Blades
7 blades
9 blades
Colors
Black, silver
Form Factor
Ultra Wide-Angle Prime Lens
Wide-Angle Prime Lens
Image Size
Full-Frame
APS-C
Lens Barrel
Physical aperture ring, Distance scale
Physical aperture ring
Lens 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
Fujifilm X-mount
Motor
Stepper motor
Optical Formula | Elements
13 elements
10 elements
Optical Formula | Groups
12 groups
8 groups
Optical Formula | Special Glass
Two aspherical + 3 ED elements, Ultra Multi Coating groups
2 aspherical elements groups

Dimensions

Filter Diameter
77 mm / 3.03 in
49 mm / 1.93 in
Size | Diameter
83 mm / 3.27 in
60 mm / 2.36 in
Size | Length
88 mm / 3.46 in
45 mm / 1.77 in
Weight
497 g / 17.56 oz
155 g / 5.48 oz

Function

Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
Aperture
f/1.8 ~ f/22
f/2.8 ~ f/22
Autofocus
No
Yes
Crop Factor
1.5
Focal Length
20 mm
16 mm
Focal Length (35mm Equivalent)
24.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No
Yes

Performance

Max Magnification
0.13x
Min Focus Distance
200 mm / 7.87 in
170 mm / 6.69 in

Production

Accessory
Lens hood included
Lens hood included
Debut
2016-08-08
2019-02-14

Reviews

Neofiliac score
59%
80%
Pros
  • Rather affordable
  • Compact and lightweight
  • Weather-sealed
  • Comes with physical aperture ring
Cons
  • Lacks weather sealing
  • Not the highest grade of build

Price

Offers (incl. referral links)
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