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Compare KamLan 28mm F1.4 vs Samyang 21mm F1.4 ED AS UMC CS

Reviews

Neo score
59%
50%
Pros
  • Bright maximum aperture
  • Smooth rendering
  • Rather sharp for what it is
  • Bright maximum aperture
  • Very sharp
  • Good color rendition
Cons
  • Not the highest build grade
  • Lacks weather sealing

Price

MSRP
199 USD
Offers (incl. referral links)

Construction

Aperture Blades
11 blades
9 blades, Circular blades
Colors
Black
Form Factor
Normal Prime Lens
Wide-Angle Prime Lens
Image Size
APS-C
APS-C
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Sony E-mount
Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Sony E-mount
Optical Formula | Elements
8 elements
8 elements
Optical Formula | Groups
7 groups
7 groups
Optical Formula | Special Glass
6 HRI elements groups
3 aspherical and 2 ED elements + Ultra Multi Coating groups

Dimensions

Filter Diameter
52 mm / 2.05 in
58 mm / 2.28 in
Size | Diameter
55 mm / 2.17 in
64 mm / 2.52 in
Size | Length
65 mm / 2.56 in
68 mm / 2.68 in
Weight
384 g / 13.57 oz
275 g / 9.72 oz

Function

Angle Of View
54.5° Diagonal | 46.4° Horizontal | 31.9° Vertical
69.0° Diagonal | 59.5° Horizontal | 41.7° Vertical
Aperture
f/1.4 ~ f/16
f/1.4 ~ f/22
Autofocus
No
No
Crop Factor
1.5
1.5
Focal Length
28 mm
21 mm
Focal Length (35mm Equivalent)
42.0 mm
31.5 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No

Performance

Max Magnification
0.15x
Min Focus Distance
250 mm / 9.84 in
280 mm / 11.02 in

Production

Accessory
Lens hood included
Debut
2018-06-01
2015-09-21
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