Comparison of Nikon 10-30mm ƒ/3.5-5.6 1 Nikkor VR and Samsung 20-50mm f/3.5-5.6 ED II NX

Attribute	Samsung 20-50mm f/3.5-5.6 ED II NX ×	Nikon 10-30mm ƒ/3.5-5.6 1 Nikkor VR ×
Filter Size (mm)	5	5
Notes	Lens hood optional; i-Scene Mode: Supported (Beauty Shot, Portrait, Children, Backlight, Landscape, Sunset, Dawn, Beach&Snow, Night)	For use with Nikon 1 compact system cameras. 2.7x conversion factor. VR image stabilization with up to 3 stops of correction. Super Integrated Coatin
Closest Focus (m)	0.28	0.2
Magnification Ratio (x)	0.22	0.21
Diameter (mm)	64	57.5
Type	Standard Zoom	Standard Zoom
APS Equivalent	30.8 - 77mm	27 - 81mm
Diagonal Angle of View (degree)	31.40 - 70.20	29.70 - 77.00
Image Circle	Samsung NX (APS-C)	Nikon 1 (CX Format)
Focal Length (mm)	20.00 - 50.00	10.00 - 30.00
Brand	Samsung	Nikon
Name	Samsung 20-50mm f/3.5-5.6 ED II NX	Nikon 10-30mm ƒ/3.5-5.6 1 Nikkor VR
Weight (g)	119	115
Aperture (f)	3.50 - 22.00	3.50 - 16.00
Diaphragm Blades	7	7
Diaphragm Blades Type	circular	rounded
Lens Construction	9 elements in 8 groups, including 1 aspherical and 1 extra low dispersion element	12 elements in 9 groups, including 3 Aspherical elements
Zoom System	Rotary	Rotary
Length (mm)	39.8	42
Front Element Rotation	-	-
Focus Details	Autofocus	Internal focusing, with silent stepping AF motor (STM)