Sigma 150mm f/2.8 Macro

Focusing distance: 38cm / 15in
Magnification: 1.0x
Filter size: 72mm
Lens size: ø79.6mm x 142.4mm / ø31.3in x 56.1in
Weight: 920g / 32.5oz
Construction: 16 elements in 12 groups
Accessories: Detachable tripod adapter, Hood, Case