Samyang 20mm f/1.8 ED AS UMC Specifications

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Samyang 20mm f/1.8 ED AS UMC - Samyang 20mm F1.8 ED AS UMC is a wide angle manual focus lenses for DSLR cameras with full frame sensor size. The flow of light is devised based on the uniqueness of the distance from glass to sensor in mirrorless cameras to create optimal performance.

Availability
	Discontinued	No
	Year announced	2016
General
	Lens Mounts	Nikon F Canon EOS M Fujifilm X Mount Sony E Mount Samsung NX Pentax K Sony A Olympus Micro Four Thirds Panasonic Micro Four Thirds Olympus 4/3rds Canon EF Sony FE Mount
	Focal Type	Wide
Lens
	Focal Length	20mm
	Angle of View	No Data
	Max Aperture	f/1.8
	Min Aperture	f/22
	Filter Size	77mm
	Stabilised	No
	35mm equivalent	No Data
	Internal focusing	No Data
	Maximum magnification	No Data
Focusing
	Min Focus	20cm
	Macro	No
	Focusing modes
Construction
	Blades	7
	Elements	13
	Groups	12
	Weather-sealed	No Data
Box Contents
	Box Contents	No Data
Dimensions
	Weight	520g
	Height	113.2mm
	Diameter	83mm
MTF Data
	Effective focal length	No Data
	Weighted MTF	No Data
	Average Weighted MTF	No Data
	Weighted MTF 10 lp/mm	No Data
	Weighted MTF 20 lp/mm	No Data
	Weighted MTF 40 lp/mm	No Data
	Distortion	No Data
	Grade	No Data
	Photodo MTF Score	No Data