Comparison of Nikon Z 24-70mm f/2.8 S Nikkor and Tamron SP 24-70mm ƒ/2.8 Di VC USD (Model A007)

Attribute	Nikon Z 24-70mm f/2.8 S Nikkor ×	Tamron SP 24-70mm ƒ/2.8 Di VC USD (Model A007) ×
Aperture (f)	2.80 - 22.00	2.80 - 22.00
Filter Size (mm)	82	82
Notes	For Nikon Z-mount; Function button; Organic EL Lens Information Panel; Dust- and drip-resistance.	VC image stabilization. Available mounts: Canon, Nikon, Sony. Includes petal type lens hood.
Closest Focus (m)	0.38	0.38
Magnification Ratio (x)	0.22	0.2
Zoom System	Rotary	Rotary
Type	Standard Zoom	Standard Zoom
APS Equivalent	36 - 105mm	1.5x: 36 - 105mm; 1.6x: 38.4 - 112mm
Diaphragm Blades	9	9
Image Circle	35mm (Z Mount)	Image Circle
Focal Length (mm)	24.00 - 70.00	24.00 - 70.00
Brand	Nikon	Tamron
Name	Nikon Z 24-70mm f/2.8 S Nikkor	Tamron SP 24-70mm ƒ/2.8 Di VC USD (Model A007)
Weight (g)	805	825
Diaphragm Blades Type	rounded	rounded
Lens Construction	17 elements in 15 groups, including 2 ED and 4 apherical elements; Arneo and Nano Crystal Coat; Flourine coating on front element surface	17 elements in 12 groups, including 3 LD, 3 glass-molded aspherical, 1 hybrid aspherical and 2 XR (Extra Refractive Index) elements
Diagonal Angle of View (degree)	34.30 - 84.00	34.30 - 84.00
Length (mm)	126	116.9
Diameter (mm)	89	88.2
Focus Details	Internal focusing with stepper motor; Multi-Focus System; A/M switch; Dedicated MF ring	Internal with USD (Ultrasonic Silent Drive), continuous manual mechanism