Tamron 90mm SP Macro D 1:1 F/2.8 Di with Hood For Nikon

Specification
•Focal Length 90mm
•Aperture f/2.8 (Actually reads f/3 in use)
•Angle of view 27¼
•Filter size 55mm
•Construction 10/9 elements/groups
•Focus type AF/MF
•Closest focus 290mm (1:1)
•Weight 405g
•Dimensions 71.5x97mm
•Mounts available Canon, Nikon (D), Minolta, Pentax (72E).
•Tripod bush No