Comparison of Nikon 18-35mm f/3.5-4.5D ED-IF AF Nikkor and Tamron 10-24mm ƒ/3.5-4.5 Di II LD SP AF

Attribute	Tamron 10-24mm ƒ/3.5-4.5 Di II LD SP AF ×	Nikon 18-35mm f/3.5-4.5D ED-IF AF Nikkor ×
Filter Size (mm)	77	77
Notes	Included Accessories: Flower-Shaped Lens Hood; Available AF Mounts: Canon, Nikon, Pentax, Sony	Included Accessories: HB-23 Hood
Closest Focus (m)	0.24	0.33
Magnification Ratio (x)	0.2	0.15
Type	Wide Zoom	Wide Zoom
Length (mm)	86.5	84
APS Equivalent	1.5x: 15 - 36mm; 1.6x: 16 - 38.4mm	27 - 52mm
Zoom System	Rotary	Rotary
Image Circle	APS-C	35mm
Focal Length (mm)	10.00 - 24.00	18.00 - 35.00
Brand	Tamron	Nikon
Name	Tamron 10-24mm ƒ/3.5-4.5 Di II LD SP AF	Nikon 18-35mm f/3.5-4.5D ED-IF AF Nikkor
Weight (g)	370	369
Aperture (f)	3.50 - 22.00	3.50 - 22.00
Diaphragm Blades	7	7
Diagonal Angle of View (degree)	60.30 - 108.70	62.00 - 100.00
Lens Construction	12 elements in 9 groups, including 1 HID glass element and 2 LD glass elements	11 elements in 8 groups, including 1 aspherical and 1 ED element
Diameter (mm)	83.2	81
Focus Details	Internal, with AF/MF switch	Internal