Comparison of Canon EF-S 18-55mm f/3.5-5.6 USM and Samsung 18-55mm ƒ/3.5-5.6 OIS III NX

Attribute	Canon EF-S 18-55mm f/3.5-5.6 USM ×	Samsung 18-55mm ƒ/3.5-5.6 OIS III NX ×
Aperture (f)	3.50 - 38.00	3.50 - 22.00
Filter Size (mm)	58	58
Notes	EF-S lens mount, exclusively for EOS 20D, Digital Rebel, and newer bodies with APS-C sensors.	Samsung NX mount (metal lens mount); Image stabilization; Available in Black or White; Included Accessories: Lens hood
Closest Focus (m)	0.28	0.28
Magnification Ratio (x)	0.28	0.22
Diameter (mm)	69	63
Type	Standard Zoom	Standard Zoom
APS Equivalent	29 - 88mm	28 - 85mm
Diaphragm Blades	6	7
Image Circle	APS-C	Samsung NX (APS-C)
Focal Length (mm)	18.00 - 55.00	18.00 - 55.00
Brand	Canon	Samsung
Name	Canon EF-S 18-55mm f/3.5-5.6 USM	Samsung 18-55mm ƒ/3.5-5.6 OIS III NX
Weight (g)	190	204
Diagonal Angle of View (degree)	27.80 - 75.30	28.70 - 75.90
Lens Construction	11 elements in 9 groups; 1 aspherical element	12 elements in 9 groups, including 1 aspherical lens
Zoom System	Rotary	Rotary
Length (mm)	66	65.1
Diaphragm Blades Type	-	circular
Focus Details	Inner focusing; USM	Internal, with AF/MF switch