Compare Samyang 20mm F1.8 ED AS UMC vs Samyang T-S 24mm F3.5 vs Samyang AF 50mm F1.4 II
Construction
Aperture Blades
7 blades
8 blades
9 blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Wide-Angle Prime Lens
Image Size
Full-Frame
Full-Frame
Full-frame
Lens Barrel
Physical aperture ring, Distance scale
Physical aperture ring, Distance scale, DoF scale
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
Canon EF-mount, Nikon F-mount, Pentax K-mount, Sony A-mount, Sony E-mount
Sony E-mount
Material
Aluminum
Motor
Linear STM
Optical Formula | Elements
13 elements
16 elements
11 elements
Optical Formula | Groups
12 groups
11 groups
8 groups
Optical Formula | Special Glass
Two aspherical + 3 ED elements, Ultra Multi Coating groups
2 aspheric elements groups
U-ASP2, HR 3 , ED 1 groups
Dimensions
Filter Diameter
77 mm / 3.03 in
82 mm / 3.23 in
72 mm
Size | Diameter
83 mm / 3.27 in
86 mm / 3.39 in
80.1 mm
Size | Length
88 mm / 3.46 in
112 mm / 4.41 in
88.9 mm
Weight
497 g / 17.56 oz
680 g / 24.03 oz
420 g / 14.8 oz
Function
Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
45.7˚
Aperture
f/1.8 ~ f/22
f/3.5 ~ f/22
f/1.4 ~ f/16
Autofocus
No
No
Focal Length
20 mm
24 mm
85 mm
Focus Type
Internal
Image Stabilization
No
No
Weather Resistance
No
No
Yes
Performance
Max Magnification
x0.16
Min Focus Distance
200 mm / 7.87 in
200 mm / 7.87 in
0.40 m / 1.31 ft
Production
Accessory
Lens hood included
Debut
2016-08-08
2012-09-07
2021-11
Made In
Korea
Model Name
AF 50mm F1.4 FE II
Reviews
Neofiliac score
59%
40%
Pros
- Rather affordable
- Affordable tilt-shift form factor
- Good level of resolution
Cons
- Lacks weather sealing
- Not the highest grade of build
- Lacks weather sealing
- Not the best optical performance overall
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.