HomeArticlesProductsKeywordsCompanies

Compare Samyang 20mm F1.8 ED AS UMC vs Canon RF 24mm F1.8 Macro

Construction

Aperture Blades
7 blades
9 blades, Rounded blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Wide-Angle Prime Lens
Image Size
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance 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 RF-mount
Motor
Stepper motor
Optical Formula | Elements
13 elements
11 elements
Optical Formula | Groups
12 groups
9 groups
Optical Formula | Special Glass
Two aspherical + 3 ED elements, Ultra Multi Coating groups
It uses one ultra-low dispersion element and one aspherical element. It features Canon’s Super Spectra Coating (SSC). groups

Dimensions

Filter Diameter
77 mm / 3.03 in
52 mm / 2.05 in
Size | Diameter
83 mm / 3.27 in
74 mm / 2.91 in
Size | Length
88 mm / 3.46 in
63 mm / 2.48 in
Weight
497 g / 17.56 oz
270 g / 9.54 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/1.8 ~ f/22
Autofocus
No
Yes
Focal Length
20 mm
24 mm
Focus Type
Internal
Extending front
Image Stabilization
No
Yes (5.5 stops)
Weather Resistance
No

Performance

Max Magnification
0.5x
Min Focus Distance
200 mm / 7.87 in
140 mm / 5.51 in

Production

Accessory
Lens hood included
Lens hood included
Debut
2016-08-08
2022-07-12

Reviews

Neofiliac score
59%
65%
Pros
  • Rather affordable
  • Optically stabilized
  • Compact and lightweight
  • 0.5x maximum reproduction
Cons
  • Lacks weather sealing
  • Not the highest grade of build
  • Questionable build quality

Price

Offers (incl. referral links)
Remove
Remove

Related Products

Samyang 10mm F2.8 ED AS NCS CS APS-C Lens (2013)

Samyang 10mm F2.8 ED AS NCS CS APS-C Lens (2013)

Camera Lens · Lenses
40% Neofiliac
Samyang 16mm F2 ED AS UMC CS APS-C Lens (2013)

Samyang 16mm F2 ED AS UMC CS APS-C Lens (2013)

Camera Lens · Lenses
50% Neofiliac53% External
Samyang 135mm F2.0 ED UMC Full-Frame Lens (2015)

Samyang 135mm F2.0 ED UMC Full-Frame Lens (2015)

Camera Lens · Lenses
50% Neofiliac
Samyang 100mm F2.8 ED UMC Macro Full-Frame Lens (2015)

Samyang 100mm F2.8 ED UMC Macro Full-Frame Lens (2015)

Camera Lens · Lenses
59% Neofiliac64% External
Samyang MF 14mm F2.8 MK2 Full-Frame Lens (2020)

Samyang MF 14mm F2.8 MK2 Full-Frame Lens (2020)

Camera Lens · Lenses
59% Neofiliac44% External
Samyang 24mm F1.4 ED AS IF UMC Full-Frame Lens (2011)

Samyang 24mm F1.4 ED AS IF UMC Full-Frame Lens (2011)

Camera Lens · Lenses
59% Neofiliac
Samyang 35mm F1.4 AS UMC Full-Frame Lens (2010)

Samyang 35mm F1.4 AS UMC Full-Frame Lens (2010)

Camera Lens · Lenses
68% Neofiliac
Samyang 12mm F2.0 NCS CS APS-C Lens (2014)

Samyang 12mm F2.0 NCS CS APS-C Lens (2014)

Camera Lens · Lenses
59% Neofiliac
Samyang MF 85mm F1.4 MK2 Full-Frame Lens (2020)

Samyang MF 85mm F1.4 MK2 Full-Frame Lens (2020)

Camera Lens · Lenses
83% Neofiliac60% External
Samyang 8mm F2.8 UMC Fisheye II APS-C Lens (2014)

Samyang 8mm F2.8 UMC Fisheye II APS-C Lens (2014)

Camera Lens · Lenses
31% Neofiliac54% External
Samyang 21mm F1.4 ED AS UMC CS APS-C Lens (2015)

Samyang 21mm F1.4 ED AS UMC CS APS-C Lens (2015)

Camera Lens · Lenses
50% Neofiliac
Samyang 12mm F2.8 ED AS NCS Fisheye Full-Frame Lens (2014)

Samyang 12mm F2.8 ED AS NCS Fisheye Full-Frame Lens (2014)

Camera Lens · Lenses
40% Neofiliac89% External
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.