Specifications

Type		XF50mmF1.0 R WR
Lens configuration		12 elements in 9 groups (includes 1 aspherical, 2 ED elements)
Focal length		f=50mm (76mm)
Angle of view		31.7°
Max. aperture		F1.0
Min. aperture		F16
Aperture control
	Number of blades	9 (rounded diaphragm opening)
	Step size	1/3EV (25 steps)
Focus range		70cm - ∞
Max. magnification		0.08x
External dimensions : Diameter x Length*1 (approx.)		Ø87mm×103.5mm
Weight*2 (approx.)		845g
Filter size		Ø77mm