Comparison of Olympus 12-60mm ƒ/2.8-4 SWD Zuiko Digital ED and Samsung 16-50mm ƒ/2-2.8 S ED OIS NX

Attribute	Samsung 16-50mm ƒ/2-2.8 S ED OIS NX ×	Olympus 12-60mm ƒ/2.8-4 SWD Zuiko Digital ED ×
Aperture (f)	2.00 - 22.00	2.80 - 22.00
Diaphragm Blades Type	circular	circular
Filter Size (mm)	72	72
Notes	Samsung NX Mount; Optical Image Stabilization; Lens hood included; i-Function; Splash and dust proof.	Dust and drip proof. Includes Lens Hood (LH-75B) and Lens Case (LC-72B)
Focus Details	UPSM (Ultra-Precise Stepping Motor), silent autofocusing	-
Type	Standard Zoom	Standard Zoom
Diaphragm Blades	9	7
Diameter (mm)	81	79.5
Image Circle	Samsung NX (APS-C)	Image Circle
Focal Length (mm)	16.00 - 50.00	12.00 - 60.00
Brand	Samsung	Olympus
Name	Samsung 16-50mm ƒ/2-2.8 S ED OIS NX	Olympus 12-60mm ƒ/2.8-4 SWD Zuiko Digital ED
Weight (g)	622	575
Diagonal Angle of View (degree)	31.40 - 82.60	20.00 - 84.00
Lens Construction	18 elements in 12 groups, including 3 Aspherical, 2 Extra-low Dispersion and 2 Xtreme High Refractive elements	14 elements in 10 groups, including 1 Super ED, 2 ED, 1 Aspherical ED and 2 Aspherical elements
Zoom System	Rotary	Rotary
Closest Focus (m)	0.3	0.25
35mm Equivalent	-	24 - 120mm
Length (mm)	96.5	98.5
APS Equivalent	24.6 - 77mm	-
Magnification Ratio (x)	0.19	0.28