Canon USA has dropped the price of 31 of its high-end L-series prime and zoom lenses, by between $30 and $800. Several popular zooms like the EF 24-70mm F2.8 II USM and EF 70-200mm F2.8 IS II USM have been discounted by $100 and very high-end primes like the 400mm + F2.8 sports lenses have dropped in price by $500. Meanwhile the Extender EF 1.4x III and Extender EF 2x III have been reduced by $20. Expand the image below to see the full list.