Canon TS-E 17mm f4 L

For architectural and landscape purposes and for capturing unique and distinctive perspectives with your Canon EOS body, you'd be hard-pressed to find a more suitable option than this Canon TS-E 17mm f4 L. The widest tilt-shift lens in the EOS range, the 17mm provides a 104-degree diagonal field of view, fitting in virtually all that lays before you without you having to move back with your feet. The tilting and shifting functions of the TS-E 17mm f4 lens serve several purposes, which include perspective control, precise depth of field control and correcting of line convergence within your images. Tilting and shifting can be done singly or simultaneously, allowing for a high level of exactness within the adjustments, which is invaluable for serious shooters who are using this lens for professional purposes. Tilt/Shift functionality

• +/- 6.5 degree maximum tilt
• +/- 12mm maximum shift
• Mount rotates 90 degrees left and right
• Adjust tilt and shift singly or simultaneously

Typical of an L series lens, the TS-E 17mm f4 is of premium quality, in terms of both build and optics. Image quality is superb, owing to an optical design including one Aspherical and four ultra-low dispersion lens elements. These factors result in not only a high level of corner-to-corner sharpness but also a marked reduction in aberrations, while ghosting and flare have been minimised by the Sub-wavelength structure coating. Other Key Features

• Compatible with all EOS cameras
• Pleasing out of focus areas due to a circular aperture
• 9.8" closest focus