Comparison of Fujinon XF 50-140mm ƒ/2.8 R LM OIS WR and Samsung 50-150mm f/2.8 S OIS

Attribute	Fujinon XF 50-140mm ƒ/2.8 R LM OIS WR ×	Samsung 50-150mm f/2.8 S OIS ×
Filter Size (mm)	72	72
Closest Focus (m)	1	0.7
Magnification Ratio (x)	0.12	-
Length (mm)	175.9	154
Focus Details	AF via Triple Linear Motor for high-speed, quiet AF	UPSM stepping motor with custom focus range limiter
Diaphragm Blades Type	rounded	-
Zoom System	Rotary	Rotary
Image Circle	APS-C (Fujifilm X-mount)	APS-C
Focal Length (mm)	50.00 - 140.00	50.00 - 150.00
Name	Fujinon XF 50-140mm ƒ/2.8 R LM OIS WR	Samsung 50-150mm f/2.8 S OIS
Brand	Fujinon	Samsung
Weight (g)	995	915
Type	Telephoto Zoom	Telephoto Zoom
Lens Construction	23 elements in 16 groups, including 5 extra low dispersion (ED) and 1 super extra low dispersion (SLD) elements; Nano-GI coating	20 elements in 13 groups, including 1 XHR (eXtreme High Refractive) and 3 ED elements; SHS (Samsung Hyper Shield Coating)
Notes	For Fujifilm X-mount; Improved optical image stabilization; Weather sealed; Nano-GI (Gradient Index) coating	Samsung NX mount; Optical Image Stabilization; Splash and dust resistant; Tripod mount collar and hood included.
APS Equivalent	76 - 213mm	77 - 231mm
Aperture (f)	2.80 - 22.00	2.80 - 22.00
Diaphragm Blades	7	-
Diagonal Angle of View (degree)	11.60 - 31.70	10.70 - 31.40
Diameter (mm)	82.9	81