Tokina Opera 50mm F1.4 FF For Ca/Ni (Mới 100%) Bảo hành chính hãng 01 năm toàn quốc

Aperture
Lens type	Prime lens
Max Format size	35mm FF
Focal length	50 mm
Image stabilization	No
Lens mount	Canon EF, Nikon F (FX)
Maximum aperture	F1.4
Minimum aperture	F16
Aperture ring	No
Number of diaphragm blades	9
Optics
Elements	15
Groups	9
Special elements / coatings	Aspherical + low-dispersion elements, ELR coating
Focus
Minimum focus	0.40 m (15.75″)
Autofocus	Yes
Motor type	Ring-type ultrasonic
Full time manual	Yes
Focus method	Internal
Distance scale	Yes
DoF scale	No
Physical
Weight	950 g (2.09 lb)
Diameter	80 mm (3.15″)
Length	108 mm (4.25″)
Sealing	Yes
Filter thread	72 mm
Hood supplied	Yes
Tripod collar	No

Aperture
Lens type	Prime lens
Max Format size	35mm FF
Focal length	50 mm
Image stabilization	No
Lens mount	Canon EF, Nikon F (FX)
Maximum aperture	F1.4
Minimum aperture	F16
Aperture ring	No
Number of diaphragm blades	9
Optics
Elements	15
Groups	9
Special elements / coatings	Aspherical + low-dispersion elements, ELR coating
Focus
Minimum focus	0.40 m (15.75″)
Autofocus	Yes
Motor type	Ring-type ultrasonic
Full time manual	Yes
Focus method	Internal
Distance scale	Yes
DoF scale	No
Physical
Weight	950 g (2.09 lb)
Diameter	80 mm (3.15″)
Length	108 mm (4.25″)
Sealing	Yes
Filter thread	72 mm
Hood supplied	Yes
Tripod collar	No