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<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline"> <tr> <th class="thCornerL" width="22%" height="26">Autor</th> <th class="thCornerR">Wiadomość</th> </tr> <tr> <td width="22%" align="left" valign="top" class="row1"><span class="name"><a name=""></a><b>jilin1188</b></span></td> <td class="row1" height="28" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%"><img src="http://picsrv.fora.pl/subSilver/images/icon_minipost.gif" width="12" height="9" alt="Post" title="Post" border="0" /><span class="postdetails">Wysłany: Czw 10:11, 27 Sty 2011<span class="gen"> </span> Temat postu: Canon EF Lens - Cameras - Canon Europe</span></td> </tr> <tr> <td colspan="2"><hr /></td> </tr> <tr> <td colspan="2"><span class="postbody">Go to the full article <br />Go to the full article <br /> Zoom Lenses Zoom lenses are very convenient. The equivalent of two or more fixed focal length lenses in one unit. The maximum aperture of some zoom lenses changes as you alter the focal length, but through-the-lens (TTL) metering takes this into account to give correct exposure. <br />Go to the full article <br />Go to the full article <br /> Extenders Extender is Canon's name for a teleconverter. These high-performance accessories multiply the effective focal length of an attached lens by 1.4x or 2x. For example, a 200mm lens with Extender 1.4x has an effective focal length of 280mm: with the Extender 2x, this increases to 400mm. Extenders are only compatible with selected EF lenses, including the EF 70-200mm f/2.8L USM, EF 70-200mm f/2.8L IS USM, EF 70-200mm f/4L, EF 100-400mm f/4.5-5.6L USM,<a href="http://www.antonioseba.com/category-399-b0-Ferragamo+shoes.html" target="_blank" class="postlink">Ferragamo shoes</a>, EF 400mm f/4 DO IS USM and fixed length L-series lenses of 135mm or higher. <br /> Image Stabilisation Some Canon EF lenses incorporate an image stabiliser to prevent camera shake from spoiling the shot. This is particularly useful on close-ups or at slow shutter speeds,<a href="http://www.uggscheap.info/category-312-b0-Moncler+Jackets+Wome.html" target="_blank" class="postlink">Moncler Jackets Women</a>, in situations where a tripod camera cannot be used. Optical shake is detected by gyro sensors which provide data to neutralise the shake. Some EF lenses have two IS modes, including one for panned shots to help you enjoy still greater photographic freedom. <br /> Print this page <br />Go to the full article <br /> EF Lenses <br />EOS digital SLRs are backed up by the world's most comprehensive system of interchangeable lenses. From 14mm ultra wide angle to 600mm super telephoto, the 60+ lenses in the EF series cover all possible shooting requirements. See the world from new perspectives. Capture your vision through the eyes of EOS. <br /> Range: Fixed Focal Length Lenses Zoom Lenses Tilt-and-Shift Lenses Macro Lenses Image Stabilisation Lenses Extenders <br /> Core Technologies Aspherical Lenses Fluorite and UD Lenses DO Lenses Super Spectra Coating Focusing Systems Full-Time Manual Focus Ultrasonic Motor Image Stabilizer Accessories Downloads Brochures Useful Info Glossary Film Cameras Tips & Hints Film Cameras Related Products Digital SLR Cameras Film SLR Cameras <br /> &copy Copyright 2011 | Terms and Conditions of use | Sitemap &copy; Copyright 2010 | Terms and Conditions of use <br />Go to the full article <br /> <br /> Fixed Focal Length Fixed focal length lenses generally offer a wider maximum aperture than zoom lenses. From ultra-wide angle lenses ideal for indoor shooting to long telephoto lenses extensively used for wildlife, sports and news photography Canon has the fixed focal length lens to suit you. <br />About UsFor all the information on the Canon organisation | Where to BuyLocate your nearest supplier for Canon products & solutions | Contact UsContact details for Canon's global operations Canon Europe Go to the homepage of Canon Europe Products & <br /> SolutionsBrowse your favourite Canon products & find out more about our office solutions For Home For WorkFind out how Canon can help you find the perfect solution for your business SupportAll the technical & other help you need to get the best from your Canon products Home > For Home > Product Finder > EF Lens Product Finder Compare Products You Connect Newsletter Creative Park CANON iMAGE GATEWAY Self Service New Products The Canon Store <br /> Tilt-and-Shift Lenses These special lenses with their tilt and shift movements further expand photographic possibilities. Tilt movements allow you to obtain a wide depth of field even at the maximum aperture and still keep the entire subject in focus. Shift movements correct the trapezoidal effect seen in pictures taken of tall objects such as buildings, so that the subject does not look distorted. <br /> Macro Lenses To bring small things into full-sized view,<a href="http://jimmyshoes.info/category.php?id=125" target="_blank" class="postlink">Jimmy Choo Sandales</a>, select from one of the lenses in this category. Macro lenses can uncover detail that would be impossible to detect by the eye and give new perspective to extremely minute subjects such as insects or the petals of a small flower. <br />相关的主题文章： <br /> <br /> <br /> <a href="http://www.tornimparterugby.it/phpBB2/viewtopic.php?p=3423#3423" target="_blank" class="postlink">E. E. 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