Compare Samyang 20mm F1.8 ED AS UMC vs Samyang MF 14mm F2.8 MK2 vs Samyang 85mm F1.8 ED UMC CS
Construction
Aperture Blades
7 blades
9 blades
9 blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Short Telephoto Prime Lens
Image Size
Full-Frame
Full-Frame
APS-C
Lens Barrel
Physical aperture ring, Distance scale
Physical aperture ring, Distance scale, DoF 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, Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Sony E-mount
Canon EF-M-mount, Fujifilm X-mount, Sony E-mount
Optical Formula | Elements
13 elements
14 elements
9 elements
Optical Formula | Groups
12 groups
10 groups
7 groups
Optical Formula | Special Glass
Two aspherical + 3 ED elements, Ultra Multi Coating groups
1 ASP, 1 hybrid ASP, 2 ED, 3 HR elements + UMC coating groups
1 ED + 1 HRI element, Ultra Multi-Coating groups
Dimensions
Filter Diameter
77 mm / 3.03 in
62 mm / 2.44 in
Size | Diameter
83 mm / 3.27 in
87 mm / 3.43 in
68 mm / 2.68 in
Size | Length
88 mm / 3.46 in
96 mm / 3.78 in
81 mm / 3.19 in
Weight
497 g / 17.56 oz
649 g / 22.93 oz
344 g / 12.16 oz
Function
Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical
19.3° Diagonal | 16.1° Horizontal | 10.8° Vertical
Aperture
f/1.8 ~ f/22
f/2.8 ~ f/22
f/1.8 ~ f/22
Autofocus
No
No
No
Crop Factor
1.5
Focal Length
20 mm
14 mm
85 mm
Focal Length (35mm Equivalent)
127.5 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
Yes
No
Performance
Max Magnification
0.08x
Min Focus Distance
200 mm / 7.87 in
280 mm / 11.02 in
650 mm / 25.59 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2016-08-08
2020-05-25
2018-08-27
Made In
Korea
Reviews
Neofiliac score
59%
59%
50%
Pros
- Rather affordable
- Weather-sealed
- Improved focus ring
- Good build quality and ergonomics
- Reasonably lightweight
Cons
- Lacks weather sealing
- Not the highest grade of build
- Lacks front filter thread
- Low maximum magnification
- Strong vignetting
- Not very sharp
- Lacks weather sealing
- Not the best build from Samyang
- Not the best rendering
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.