Comparison of Nikon 17-55mm f/2.8G ED-IF AF-S DX Nikkor and Nikon Z 24-70mm f/2.8 S Nikkor

Attribute	Nikon Z 24-70mm f/2.8 S Nikkor ×	Nikon 17-55mm f/2.8G ED-IF AF-S DX Nikkor ×
Aperture (f)	2.80 - 22.00	2.80 - 22.00
Filter Size (mm)	82	77
Notes	For Nikon Z-mount; Function button; Organic EL Lens Information Panel; Dust- and drip-resistance.	DX Nikkor for use with Nikon Digital SLR models only. Lens hood, case included.
Closest Focus (m)	0.38	0.36
Magnification Ratio (x)	0.22	0.2
Diameter (mm)	89	86
Type	Standard Zoom	Standard Zoom
APS Equivalent	36 - 105mm	26 - 83mm
Diaphragm Blades	9	7
Image Circle	35mm (Z Mount)	APS-C
Focal Length (mm)	24.00 - 70.00	17.00 - 55.00
Brand	Nikon	Nikon
Name	Nikon Z 24-70mm f/2.8 S Nikkor	Nikon 17-55mm f/2.8G ED-IF AF-S DX Nikkor
Weight (g)	805	764
Diagonal Angle of View (degree)	34.30 - 84.00	28.80 - 79.80
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	14 elements in 10 groups, including 3 ED and 3 aspherical elements
Zoom System	Rotary	Rotary
Length (mm)	126	112
Diaphragm Blades Type	rounded	-
Focus Details	Internal focusing with stepper motor; Multi-Focus System; A/M switch; Dedicated MF ring	Internal; AF-S "Silent Wave" motor