Compare Samyang 35mm F1.4 AS UMC vs Tokina Firin 20mm F2 MF

Construction

Aperture Blades
9 blades
Colors
Black
Form Factor
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, DoF scale
Lens Mount
Canon EF-mount, Nikon F-mount, Micro Four Thirds-mount, Pentax K-mount, Sony A-mount, Sony E-mount, Samsung NX-mount
Sony E-mount
Optical Formula | Elements
12 elements
13 elements
Optical Formula | Groups
10 groups
11 groups
Optical Formula | Special Glass
2 high-refraction glass elements1 aspherical element groups
Multi-layer coatings groups

Dimensions

Filter Diameter
77 mm / 3.03 in
62 mm / 2.44 in
Size | Diameter
63 mm / 2.48 in
62 mm / 2.44 in
Size | Length
112 mm / 4.41 in
69 mm / 2.72 in
Weight
660 g / 23.32 oz
490 g / 17.31 oz

Function

Angle Of View
63.5° Diagonal | 54.4° Horizontal | 37.8° Vertical
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
Aperture
f/1.4 ~ f/22
f/2 ~ f/22
Autofocus
No
No
Focal Length
35 mm
20 mm
Focus Type
Internal
Image Stabilization
No
No
Weather Resistance
No

Performance

Max Magnification
0.1x
Min Focus Distance
300 mm / 11.81 in
280 mm / 11.02 in

Production

Accessory
Lens hood included
Debut
2010-09-16
2016-09-08

Reviews

Neofiliac score
68%
59%
Pros
  • Bright maximum aperture
  • Good level of resolution
  • Great build quality
  • Very sharp
  • Low distortion
Cons
  • Quite large and heavy
  • Lacks weather sealing

Price

Offers (incl. referral links)
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