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Samyang 20 mm T1.9 ED AS UMC

Pictures:
Specifications:
Manufacturer Samyang
Model 20 mm T1.9 ED AS UMC
Lens style Wide angle
Focal length 20 mm
Maximum aperture f/1.8
Angle of view 94.8 o
Closest focusing distance 0.2 m
Maximum magnification
Minimum aperture 22
Number of diaphragm blades 7
Auto focus type MF
Lens Construction 13 elements / 12 groups
Filter diameter 77 mm
Macro No
Available mounts Canon EF
Nikon F
Sony A / Minolta
Pentax K
Four Thirds
Micro Four Thirds
Samsung NX
Sony E
Fujifilm X
Canon EF-M
Dimensions 83 x 85.9 mm
Weight 508 g
Additional information Announced: 8.08.2016
2 aspherical lenses, 2 extra-low dispersion
Data for Canon version
Average rating (1 owners reviews)
Build quality
Optical quality
Value for money

Overall

4.67 Good
Owners reviews (1)
  1. swiZZy
    swiZZy 15 April 2026, 08:50
    Build quality
    Optical quality
    Value for money

    Overall

    IP 146.4.x.x
    Owner since: 2 years
    Price: 400
    User profile: Amateur

    Cons: manual focus Tooth-ring focus (handling) Lens cap doesn\'t stay on well Slightly soft at wide apertures and minimal coma

    Pros: Solid and heavy (high quality) Excellent image quality even at wide-open aperture From around f/2.2, incredibly sharp all the way to the edges with virtually no coma (Milkyway photography) Unbeatable value for money

    Summary: I would buy it again for sure (night photography)