Comparison of Fujinon XF 50mm f/1.0 R WR and Panasonic 50mm f/1.4 Lumix S Pro (S-X50)

Attribute	Panasonic 50mm f/1.4 Lumix S Pro (S-X50) ×	Fujinon XF 50mm f/1.0 R WR ×
Filter Size (mm)	77	77
Notes	Dust/splash-resistant; Included Accessories: front and rear lens caps, lens hood, storage bag.	For Fujifilm X-mount; Weather- and dust-resistant; Included Accessories: Lens caps, lens hood, wrapping cloth.
Closest Focus (m)	0.44	0.7
Magnification Ratio (x)	0.15	0.08
Type	Standard Prime	Telephoto Prime
Length (mm)	130	103.5
APS Equivalent	75mm	76mm
Diagonal Angle of View (degree)	47.00	31.70
Image Circle	35mm (L-Mount)	APS-C (Fujifilm X-mount)
Focal Length (mm)	50.00	50.00
Brand	Panasonic	Fujinon
Name	Panasonic 50mm f/1.4 Lumix S Pro (S-X50)	Fujinon XF 50mm f/1.0 R WR
Weight (g)	955	845
Aperture (f)	1.40 - 16.00	1.00 - 16.00
Diaphragm Blades	11	9
Diaphragm Blades Type	circular	rounded
Lens Construction	13 elements in 11 groups, including 2 aspherical and 3 ED elements; Fluorine coating on front element.	12 elements in 9 groups (includes 1 aspherical, 2 ED elements)
Diameter (mm)	90	87
Focus Details	Internal AF; Double focus system combining linear and stepping motor; AF/MF clutch mechanism	Inner focusing with stepper motor