![]() Rounded eight-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field techniques.As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions.Floating optical system, along with a rear focusing mechanism, maintains consistent image quality throughout the focusing range, from 9.8″ to infinity.A Sub Wavelength Coating has been applied to individual elements to control lens flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions.One aspherical element limits distortion and spherical aberrations to realize greater sharpness and accurate rendering.Four Ultra-Low Dispersion elements are used to greatly reduce color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy.Tilt-locking mechanism ensures the lens stays in place while shooting.Additionally, the tilt and shift functions can be rotated +/- 90° for applying the movements in distinct directions. Perspective control, tilt-shift lens affords +/- 12mm of shift and +/- 6.5° of tilt, and both types of movements can be applied independently, and parallel or perpendicular to one another. Canon TS-E 17mm f/4L Tilt-Shift Lens with Canon Extender RF 1.Additionally, a floating optical system and a rear focus design help to maintain consistent image quality throughout the focusing range, from 9.8″ to infinity. Individual elements also feature a Subwavelength Coating to suppress flare and ghosting for greater contrast and color neutrality. The tilt-shift mechanism can be rotated +/- 90° for applying movements in any direction, and a tilt-locking mechanism can be used while shooting for greater stability.Ĭomplementing the operation of the lens, this L-series prime is also distinguished by its optical design that features four of Ultra-Low Dispersion elements to significantly reduce color fringing and chromatic aberrations as well as one aspherical element to minimize spherical aberrations and distortion. Up to +/- 6.5° of tilt is possible, for focus control, and +/- 12mm of shift, to adjust perspective and composition. A lens hood and pouch are also included.Įnvironmentally friendly lead-free glass is used throughout the construction of the TS-E 17mm f/4L.Presenting an ultra-wide field of view with advanced perspective and focus control, the TS-E 17mm f/4L is a Canon L-series tilt-shift lens well-suited to architecture and interior photography. Weather and dust seals provide added protection. Chromatic aberration – common in wide-angle shooting – is combated by four UD (ultra low-dispersion) elements.ĭesigned for use in digital photography, Canon’s patented lens element coating helps minimise the ghosting and flare caused by internal reflection and helps to deliver crisp, clear images.Ĭanon L-series lenses are built to withstand regular use in the most testing environments. ![]() Locks on the tilt and shift mechanisms are also included, ensuring that unwanted movements are avoided.Ī high-precision, large-diameter moulded glass aspherical lens element gives outstanding edge-to-edge resolution and low distortion. With a 104° diagonal field of view, and ☖.5° of tilt, ☑2mm shift and ☙0° of rotation, the TS-E 17mm f/4L is one of the most flexible lenses of its type. Tilt and shift movements can be rotated independently of each other, allowing perspective and depth of field to be controlled separately, enhancing the flexibility of the lens. The TS-E 17mm f/4L is an ultra-wide angle tilt-and-shift lens, providing wide-angle views for cameras with APS-C and full frame sensors. The optical tilt mechanisms enable precise control of depth of field along with perspective control.Įxpanding the possibilities for tilt-and-shift photography It is especially useful in architecture, landscape, and product photography. ![]() It is the widest tilt-shift lens in the Canon lineup and provides tilt-shift functions to control perspective and correct convergence of lines within your frame. The TS-E 17mm f/4L Tilt-Shift Lens from Canon is an ultra wide-angle manual focus lens for EF mount cameras with a 104º diagonal angle of view on full frame cameras.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |