Compare Samyang 21mm F1.4 ED AS UMC CS vs Samyang MF 14mm F2.8 MK2 vs Nikon 24mm F1.8G
Construction
Aperture Blades
9 blades, Circular blades
9 blades
7 blades, Rounded blades
Colors
Black
Black
Black
Form Factor
Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Wide-Angle Prime Lens
Image Size
APS-C
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Distance scale
Lens Mount
Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Sony E-mount
Canon EF-mount, Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Sony E-mount
Nikon F-mount
Motor
Ring-type ultrasonic
Optical Formula | Elements
8 elements
14 elements
12 elements
Optical Formula | Groups
7 groups
10 groups
9 groups
Optical Formula | Special Glass
3 aspherical and 2 ED elements + Ultra Multi Coating groups
1 ASP, 1 hybrid ASP, 2 ED, 3 HR elements + UMC coating groups
2 ED and 2 aspherical elements + nano crystal coat groups
Dimensions
Filter Diameter
58 mm / 2.28 in
72 mm / 2.83 in
Size | Diameter
64 mm / 2.52 in
87 mm / 3.43 in
78 mm / 3.07 in
Size | Length
68 mm / 2.68 in
96 mm / 3.78 in
83 mm / 3.27 in
Weight
275 g / 9.72 oz
649 g / 22.93 oz
355 g / 12.54 oz
Function
Angle Of View
69.0° Diagonal | 59.5° Horizontal | 41.7° Vertical
114.2° Diagonal | 104.3° Horizontal | 81.2° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
Aperture
f/1.4 ~ f/22
f/2.8 ~ f/22
f/1.8 ~ f/16
Autofocus
No
No
Yes
Crop Factor
1.5
Focal Length
21 mm
14 mm
24 mm
Focal Length (35mm Equivalent)
31.5 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
Yes
No
Performance
Max Magnification
0.08x
0.2x
Min Focus Distance
280 mm / 11.02 in
280 mm / 11.02 in
230 mm / 9.06 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood sold separately
Debut
2015-09-21
2020-05-25
2015-08-04
Made In
Korea
Reviews
Neofiliac score
50%
59%
50%
Pros
- Bright maximum aperture
- Very sharp
- Good color rendition
- Weather-sealed
- Improved focus ring
- Good build quality and ergonomics
- Well corrected
- Good sharpness
Cons
- Lacks weather sealing
- Lacks front filter thread
- Low maximum magnification
- Strong vignetting
- Not very sharp
- Lens hood not included
- Lacks weather sealing
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.