Professional 180mm macro with 1:1 magnification and maximum working distance for Canon EF.
The Tamron SP 180mm f/3.5 Di Macro is a professional macro lens for Canon EF mount, offering true 1:1 magnification at a long 180mm focal length. The extended working distance this provides is a significant advantage for macro photography of insects and small wildlife that flee from closer-focusing shorter macro lenses.
Optical quality is excellent with the LD (Low Dispersion) glass controlling chromatic aberration effectively at close focus distances. The lens delivers flat-field sharpness essential for macro work while also performing superbly as a telephoto portrait lens thanks to its 180mm focal length and f/3.5 aperture.
Build quality follows Tamron's SP (Super Performance) standard with robust construction and an internal focusing design that maintains constant physical length throughout the focus range. The tripod collar provides stable mounting essential at macro distances where even minor vibration is magnified significantly.
On the used market, the Tamron SP 180mm f/3.5 Macro is one of the most respected third-party macro lenses available. The unique 180mm focal length with 1:1 capability fills a niche that few competitors address, making it irreplaceable for serious macro photographers who need maximum working distance from their subjects.