Canon's definitive fast telephoto zoom, the professional standard for sports and weddings.
The Canon EF 70-200mm f/2.8L IS II USM is arguably Canon's most important professional lens, launched in 2010 as an update to the already excellent original. Covering the classic telephoto zoom range at a constant f/2.8 with image stabilisation, it became the lens Canon professional photographers could not do without.
Optical quality is outstanding with exceptional sharpness from wide open across the entire zoom range. The IS II provides approximately 4 stops of stabilisation. Ring USM autofocus is blazing fast, accurate, and silent. Build is tank-like with extensive weather sealing, a reinforced inner barrel, and a mount that can handle years of professional abuse.
Canon EF mount only, 77mm filter thread. The IS III version followed in 2018 with improved IS and coatings. The RF 70-200mm f/2.8L IS USM is the mirrorless version. The EF version works via adapter on RF bodies with no performance loss. Competitors include the Tamron 70-200mm f/2.8 G2 and Sigma 70-200mm f/2.8 Sport.
Strong used market with prices reflecting its professional heritage. Check IS operation, AF speed and accuracy at all focal lengths, and inspect the barrel for professional wear. The white paint is prone to discolouration on heavily used copies. Mechanically these lenses are extremely robust. An investment lens that retains value well.