There are currently no offers for this product. You can use the search box to find other similar products.
The EF lens is compatible with both full-frame and cropped-frame Canon SLR cameras, though on the latter the lens will have an effective field of view of approximately 640mm. The lens features a built-in lens hood, and ships with a well-padded soft case. ...Read More >
For whatever reason the manufacturers are only offering few "affordable" tele prime lenses today. The Canon EF 400mm f/5.6 USM L is the last of its species (slow speed 400mm) that it marketed today - there used to be a Pentax FA* 400mm f/5.6 and a Min...Read More >
Performance Data for the Canon EF 400mm f/5.6L USM Lens The EF 400mm f/5.6L was compared to the EF 300mm f/4L with the EF 1.4X and resolution data on a 400mm f/5.6L with the EF 1.4X was determined. 50% MTF and Resolution Performance DataEquipment Revie...Read More >
Canon classifies the Canon EF 400mm f/5.6 L USM Lens as a "Super Telephoto" lens. It is super in image quality, but is not super in size. The Canon EF 400mm f/5.6 L USM Lens is relatively light in weight but very solidly built. It feels long and narro...Read More >