Focal length : 18-250
Maximum aperture : 3.5-6.3
Minimum Aperture : 22
Lens Construction : 16 Elements in 13 Groups
Diagonal Angle of View : 75o33'-6o23'
Diaphragm Blade Number : 7
Minimum Focus Distance : 0.45m (17.7 in)
Macro Magnification Ratio : 1:3.5 (at f=250mm MFD 0.45m)
Filter size : 62
Dimensions (D x L) : 74.4mm x 84.3mm (2.9 x 3.3 in)
Weight : 430g (15.2oz)

Lens Hood (TAMRON DA18)