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Compare Samyang 20mm F1.8 ED AS UMC vs Voigtlander 35mm APO-Lanthar E

Construction

Aperture Blades
7 blades
12, Straight
Colors
Black
Form Factor
Ultra 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
E-mount
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

Dimensions

Filter Diameter
77 mm / 3.03 in
49 mm
Size | Diameter
83 mm / 3.27 in
62.6 mm
Size | Length
88 mm / 3.46 in
67.3 mm
Weight
497 g / 17.56 oz
352 g

Function

Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
62.2°
Aperture
f/1.8 ~ f/22
F/2 - f/16
Autofocus
No
Focal Length
20 mm
35 mm
Focus Type
Internal
Image Stabilization
No
Weather Resistance
No

Performance

Min Focus Distance
200 mm / 7.87 in
0.35 m

Production

Accessory
Lens hood included
Debut
2016-08-08
2021-Q1
Made In
Japan

Reviews

Neofiliac score
59%
Pros
  • Rather affordable
  • Very good sharpness at f/2.0 and f/16
  • Very high level of correction
  • Very good contrast
Cons
  • Lacks weather sealing
  • Not the highest grade of build
  • Aperture ring rotates a little past infinity

Price

Offers (incl. referral links)
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