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Compare Samyang 10mm F2.8 ED AS NCS CS vs Voigtlander 40mm F2 Ultron SL II

Construction

Aperture Blades
6 blades, Manual aperture setting via lens ring
9 blades
Colors
black
Form Factor
Ultra Wide-Angle Prime Lens
Normal Prime Lens
Image Size
APS-C
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Canon EF-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
Canon EF-mount, Nikon F-mount, Pentax K-mount
Material
metal barrel, metal mount
Optical Formula | Elements
14 elements
6 elements
Optical Formula | Groups
10 groups
5 groups
Optical Formula | Special Glass
2 aspherical elements, 1 ED glass element groups
1 aspherical element1 high refraction glass element groups

Dimensions

Filter Diameter
52 mm / 2.05 in
Size | Diameter
86 mm / 3.39 in
63 mm / 2.48 in
Size | Length
77 mm / 3.03 in
25 mm / 0.98 in
Weight
580 g / 20.49 oz
200 g / 7.07 oz

Function

Angle Of View
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical
56.8° Diagonal | 48.5° Horizontal | 33.4° Vertical
Aperture
f/2.8 ~ f/22
f/2 ~ f/22
Autofocus
No
No
Crop Factor
1.5
Focal Length
10 mm
40 mm
Focal Length (35mm Equivalent)
15.0 mm
Image Stabilization
No
No
Weather Resistance
No

Performance

Max Magnification
0.14x
Min Focus Distance
250 mm / 9.84 in
380 mm / 14.96 in

Production

Accessory
Lens Hood: Integrated hood (supplied)
Lens hood included
Debut
2013-12-06
2007-11-02
Made In
Japan

Reviews

Neofiliac score
40%
88%
Pros
  • One of the widest rectilinear lens for APS-C
  • Reasonable IQ
  • Bright f/2.8 aperture
  • Compact and lightweight
  • Rather good image quality
Cons
  • Lacks front filter thread
  • Lacks weather sealing
  • Classic rendering not to everyone's taste
  • Not to the standard of newer Voigtlander lenses

Price

Offers (incl. referral links)
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