Monday, November 29, 2010
Canon's new TSE24 Mirror sample shift head overseas tour.
<P> Best of both worlds: the second generation 24MM Canon lens shift </ P> <P> as early as 1 year Nikon has started selling its own second-generation lens shift, and as such a large format Horse manufacturing base .Business can not resist the adaptation through the lens shift to 135 SLR camera market attachment and cup soup. .In the early 90s compared to Canon's previous generation TS-E lenses have become obsolete! .Always wanted to sit tight for the top spot in the field of Canon 135 SLR, this is clearly unacceptable. .</ P> <P align=center> <center> </ center> </ P> <P> photographers so you saw in the second half of the 2 new models in the Canon lens shift. .They include 17mm ultra wide-angle shooting capability with the TS-E 17mm F4 L and the 24mm wide-angle capability of the TS-E 24mm F3.5 L lens shift two. .After a series of bounced checks only acts after its sale was shortly before the final thing. .</ P> <P align=center> Prior to that, for the FD and Canon EF mount SLR development of ancient TS / TS-E tilt-shift lens </ P> <P align=left> their counterparts from the United Kingdom early in DPreview .obtain these samples, and produced a relatively complete test. .But this we know enough to shift the new generation / tilt characteristics of the imaging lens. .Part of this which we do a simple translation and finishing, only interested in the impact of the Friends of reference. .</ P> <P align=center> TS-E lenses are parallel to the optical axis rotation angle (lens tilt to the left) and offset (right) state </ P> <P align=center> new generation TS- .E24mm various states of the lens </ P> <P> lens shift these two biggest improvement is the use of a new "TS rotating mechanism." .Previous TS-E lens tilt and shift the direction of the direction at right angles to each other only and can not be carried out parallel to the direction of the angle and offset operations. .In order to carry out parallel to the direction of the angle and offset, you need to get the Canon lens to transform the customer service center. .Therefore, the offset and angle of direction can only choose the right angle and parallel one. .</ P> <P align=center> </ P> <P align=left> <EM> attention, TS-E lens image circle than the standard SLR lens image circle of 135 large lot, close to the imaging camera 645 .circle. .This is why some manufacturers will produce 120 accessories to help the camera lens in the 135 to use as a shift lens. .</ EM> </ P> <P align=center> </ P> <P> TS and the new angle and offset rotary mechanism to operate independent of the mechanical structure, it can be relatively free of the photographer's needs in accordance .direction of movement or the same or opposite or vertical angle and offset operations. .This approach uses large format film camera lens bellows effect. .And just installed on the EOS 50D will be able to use the new TS-E lenses obviously more convenient. .This is a potential market opportunity for Canon fancy! .</ P> <P align=center> </ P> <P align=center> </ P> <P> In addition, two lenses have joined the latest subwavelength structure coating (SWC) technology to effectively eliminate wide-angle lens .ghosting a common problem, the other is forced to avoid as much as possible due to tilt / shift operation changes the optical axis of the complex light conditions of the imaging performance problems. .</ P> <P align=center> </ P> <P> new generation TS-E24mm lens specific parameters: </ P> Model: Canon TS-E 24mm f/3.5L II Category: shift / tilt lens .Focal length: fixed focus 24mm/38mm (APS camera body when used in the equivalent focal length) Aperture: f/3.5 constant aperture lens groups: a precision molded aspheric, 3 UD low dispersion, coated side of SWC number of aperture blades: .8 Minimum Aperture: F22 Closest focusing distance: 0.21 m AF system: Manual Filter size: 82 mm diameter × lens length: 89mm x 106mm Weight: 790 grams Note: the axis can be ± 12mm shift and ± 8.5 ° of .tilt, tilt and shift the system independent of each other. .Price: $ 2,200. .<P> <EM> Note: The following sample text, click on the original resolution photos are visible. .</ EM> </ P> <P>.
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