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Home page - Every Canon EF Lens and RF Lens: Read the Reviews, See the Specification & Check the Price | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
EFLens is run by Keith and Karen from Northlight Images, in our spare time. All our articles and reviews are free.
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Internal lens construction and MTF
Larger image circle of new TS-E lensesNote reduced internal reflections of the MK2 version (top photo) Original TS-E24mm (below) TS-E 24mm f/3.5L II reviews and articles
Articles
Sample imagesTwo stitched images showing improved shoft range of new lens (lower picture) Wider view Product launchPress info for both 17mm and 24mm
This affords greater control over the focal plane, replicating the movements of a large format view camera. Canon’s revolutionary tilt and shift revolving mechanism is particularly useful when shooting product shots from a perspective where specific framing and focal plane is required. The new lenses, influenced by feedback from professional photographers, have been created to produce the best image quality with high resolution, high contrast and low distortion. The use of high-precision asphercial front elements keeps distortion, common in wide angle lenses, to an absolute minimum, even at the edges of the frame. The TS-E 17mm f/4L and TS-E 24mm f/3.5L II also feature multiple UD elements to reduce chromatic aberration and optimised focus mechanisms. Canon today has also introduced a new range (52mm to 72mm) of versatile, multi-functional PL-C B polarizing filters to help reduce reflections from glass or water or darken blue skies. The PL-C B’s, which are now available in 52mm, 58mm, 67mm, 72mm, 77mm and 82mm filter thread sizes, also allows the lens cap to be attached to the lens to prevent damage to the filter if left attached when not in use. Key features of the TS-E 17mm f/4L and TS-E 24mm f/3.5L II include
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