Compare Samyang 24mm F1.4 ED AS IF UMC vs Samyang 135mm F2.0 ED UMC vs Voigtlander Ultron 28mm F2

Variants
Type I
Type II

Construction

Aperture Blades
9 blades
10 blades, straight cut
Colors
Black
Form Factor
Wide-Angle Prime Lens
Medium Telephoto Prime Lens
Manual-focus prime lens for rangefinder cameras
Image Size
Full-Frame
Full-Frame
Full-frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-mount, Nikon F-mount, Micro Four Thirds-mount, Pentax K-mount, Sony A-mount, Sony E-mount, Samsung NX-mount
Canon EF-mount, Canon EF-M-mount, Micro Four Thirds-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Pentax K-mount, Samsung NX-mount, Sony A-mount, Sony E-mount
M-mount bayonet (VM)
Optical Formula | Elements
13 elements
11 elements
10 elements
Optical Formula | Groups
12 groups
7 groups
7 groups
Optical Formula | Special Glass
4 ED glass elements, 2 aspherical elements groups
1 ED element, Ultra Multi Coating groups

Dimensions

Filter Diameter
77 mm / 3.03 in
77 mm / 3.03 in
39 mm
Size | Diameter
83 mm / 3.27 in
82 mm / 3.23 in
Size | Length
122 mm / 4.80 in
36 mm
Weight
830 g / 29.33 oz

Function

Angle Of View
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
18.2° Diagonal | 15.2° Horizontal | 10.2° Vertical
74.51°
Aperture
f/1.4 ~ f/22
f/2 ~ f/22
f/2 ~ f/22
Autofocus
No
No
Focal Length
24 mm
135 mm
28 mm
Focus Type
Internal
Image Stabilization
No
Weather Resistance
No
No

Performance

Min Focus Distance
250 mm / 9.84 in
800 mm / 31.50 in
0.5 m (Rangefinder coupling ∞ ~ 0.7 m)

Production

Accessory
Lens hood included
Lens hood LH-4N or LH-12, optional
Debut
2011-08-12
2015-01-12
2021
Made In
Japan

Reviews

Neofiliac score
59%
50%
Pros
  • Bright maximum aperture
  • Affordable choice in its class
  • Smooth rendering
  • Good resolution
  • Amazing build quality
  • Very sharp
  • Easy to focus
Cons
  • Lacks weather sealing
  • Not the best IQ
  • Not the highest grade of construction
  • On the heavy side
  • Lacks weather sealing
  • Hard to MF at this focal length
  • Does not work well with thick filter stack
  • Vignetting at f/2

Price

Offers (incl. referral links)
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