Site Title

Compare Samyang 100mm F2.8 ED UMC Macro vs Samyang AF 75mm F1.8 vs Samyang 20mm F1.8 ED AS UMC

Reviews

Neo score
59%
68%
59%
Pros
  • 1:1 reproduction
  • Clear focusing scale
  • Light and compact
  • Very sharp
  • Smooth rendering
  • Fast autofocus
  • Rather affordable
Cons
  • Lacks weather sealing
  • Not Samyang's strongest build
  • Lacks weather sealing
  • Not as sharp as Sony's 1.8/85
  • Lacks weather sealing
  • Not the highest grade of build

Price

Offers (incl. referral links)

Construction

Aperture Blades
9 blades
9 blades
7 blades
Form Factor
Short Telephoto Prime Lens
Short Telephoto Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale
Lens Mount
Canon EF-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Pentax K-mount, Samsung NX-mount, Sony A-mount, Sony E-mount
Sony E-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
Motor
Stepper motor
Optical Formula | Elements
15 elements
10 elements
13 elements
Optical Formula | Groups
12 groups
9 groups
12 groups
Optical Formula | Special Glass
1 HRI + 1 ED element, Ultra Multi Coating groups
2 HR and 3 ED elements groups
Two aspherical + 3 ED elements, Ultra Multi Coating groups

Dimensions

Filter Diameter
67 mm / 2.64 in
58 mm / 2.28 in
77 mm / 3.03 in
Size | Diameter
73 mm / 2.87 in
65 mm / 2.56 in
83 mm / 3.27 in
Size | Length
123 mm / 4.84 in
69 mm / 2.72 in
88 mm / 3.46 in
Weight
720 g / 25.44 oz
230 g / 8.13 oz
497 g / 17.56 oz

Function

Angle Of View
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
Aperture
f/2.8 ~ f/32
f/1.8 ~ f/22
f/1.8 ~ f/22
Autofocus
No
Yes
No
Focal Length
100 mm
75 mm
20 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
No
No

Performance

Max Magnification
1x
0.13x
Min Focus Distance
310 mm / 12.20 in
690 mm / 27.17 in
200 mm / 7.87 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2015-04-01
2020-04-20
2016-08-08
Made In
Korea
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