Tamron AF 18-200mm f3.5-6.3 XR Di II LD Aspherical (IF) Macro (Canon). Lens structure (elements/groups): 15/13, Focal length range (f-f): 18 - 200 mm, Minimum aperture: f/22. Filter size: 62 mm, Weight: 398 g. Colour of product: Black. Dimensions (WxDxH): 73.8 x 73.8 x 83.7 mm