Comparison of Fujinon XC 15-45mm f/3.5-5.6 OIS PZ and Samsung 16-50mm f/3.5-5.6 Power Zoom ED OIS NX

Attribute	Fujinon XC 15-45mm f/3.5-5.6 OIS PZ ×	Samsung 16-50mm f/3.5-5.6 Power Zoom ED OIS NX ×
Aperture (f)	3.50 - 22.00	3.50 - 22.00
Filter Size (mm)	52	43
Notes	For Fujifilm X-mount; Optical image stabilization (3.0 stops); Power Zoom function; Retractable; Available in black or silver.	Samsung NX Mount; Optical Image Stabilization; Power Zoom; i-Function. Available in black or white.
Closest Focus (m)	0.13	0.24
Magnification Ratio (x)	0.24	0.24
Zoom System	Rotary	Rotary
Type	Standard Zoom	Standard Zoom
APS Equivalent	22.5 - 67.5mm	24.6 - 77mm
Diaphragm Blades	7	7
Image Circle	APS-C (Fujifilm X-mount)	Samsung NX (APS-C)
Focal Length (mm)	15.00 - 45.00	16.00 - 50.00
Brand	Fujinon	Samsung
Name	Fujinon XC 15-45mm f/3.5-5.6 OIS PZ	Samsung 16-50mm f/3.5-5.6 Power Zoom ED OIS NX
Weight (g)	135	111
Diaphragm Blades Type	rounded	circular
Lens Construction	10 elements in 9 groups, including 3 aspherical lenses and 2 extra low dispersion elements	9 elements in 8 groups, including 1 ED and 4 aspherical elements
Diagonal Angle of View (degree)	35.00 - 86.90	31.40 - 82.60
Length (mm)	44.2	31
Diameter (mm)	62.6	64.8
Focus Details	Internal with stepping motor	UPSM (Ultra-Precise Stepping Motor), silent autofocusing