Canon EF-S 17-85mm F4-5.6 IS USM Lens Review – A Review Of …
However, like all EF-S lenses, the plastic just doesn't feel as solid as any of Canon's original EF (Additionally, once you've taken the crop factor into account, it isn't even that wide–angled!) In Conclusion. Despite the problems at wide–angle, this is still a decent lens, provided you want to use it … Read Article

Canon EF 85mm Lens – Wikipedia, The Free Encyclopedia
The EF 85mm lenses are a group of medium telephoto prime lenses made by Canon Inc. that share the same Crop factor. When used with a Canon APS-C (1.6x crop) DSLR camera or APS-H (1.3x crop), the field of Wide–Angle Prime … Read Article

The Super Crisp, Super Wide–angle
Combined with a digital rangefi nder camera with a 1.3 crop factor, the lens has an effective focal length of 27 mm. The Biogon T* 2,8/21 ZM is suitable for many different wide–angle applications including reportage work, landscape and architect ural photos. Carl Zeiss ZM Lenses 10783_ZEI_WMT … Document Viewer

Is The Olloclip Compatible With The IPhone 4S?
1. olloclip includes the Fisheye, Wide–Angle and Macro lenses 2. Lens Caps 4 uses a crop–factor when shooting in video mode, and therefore, the offset not visible. … Read Full Source

Top 7 Travel Photographer Gear – Cameras, Lenses, And Cases
Although called a "Super Wide Angle" lens, it's not really that wide angle on a 20D with its 1.6 crop factor, where it functions as a 27-64mm zoom. Using Wide Angle Lenses – Learn the Best Methods for Using Wide Angle Lense … Read Article

Digital Cameras Sitemap – Page 10
Two new Panasonic interchangeable lenses will provide more versatility for Lumix G Series cameras. For a beginner-level camera, the recently announced Samsung SL600 will provide limited wide angle When visitors to this Web site ask me for advice on choosing a digital camera, one factor I … Read Article

Rectilinear Wide–angle Lenses And Fish-Eye (All Sky) Lenses
Fortunately, fish-eye lenses provide another alternative for SLR users who seek ultra wide angle views. 1,2 Fisheye lenses are, of course, not new; but computer conversion of fisheye to rectilinear images certainly is. 3-5 Furthermore, the 1.6 crop factor often yields fisheye images that need little … Get Document

Townsville Photography Club Inc Snap Shot Volume 6 Number 2 …
Responding angle of view. Other photographers actually prefer a crop factor because it has the ef ists for years have utilized this “benefit” of wide–angle lenses in difficult shooting environments, not … Read Content

Aquarium Photography Part 2
It really becomes a problem when using wide–angle lenses. With the crop factor it is really hard to get a true ultra wide–angle picture. It all references on how the image fills up the frame. … Read Document

December 2010 Photo Tips By Joan
Other photographers actually prefer a crop factor because it has the effect of making a long telephoto lens behave like an even longer telephoto lens. Many photojournalists for years have utilized this "benefit" of wide–angle lenses in difficult shooting environments, not only because they take in more … Document Retrieval

Digital Phototography, Megapixels, Digicams, DSLRs, lenses …
When it comes to telephoto lenses, the crop factor has a multiplier effect on focal length. Lens technology has seen many innovations, like built-in AF and Vibration Reduction, and zoom lenses covering a range from wide angle to telephoto have become … Return Document

Carl Zeiss SLR Lenses Distagon T 2/28
Carl Zeiss SLR Lenses This moderate wide–angle lens is based on the renowned a DSLR with a 1.5 crop factor, the lens has an effective focal length of 42 mm. … Return Doc

18_114346-bindex.qxp 4/3/08 12:17 AM Page 282
Second-curtain sync, Speedlites, 176-177 seminars, commercial photography market, 253 sensor size APS-C sensor, 41 APS-H sensor, 41 crop 189, 272 WFT-E2A, wireless file transmitter, 190, 272 WFT-E3A, wireless file transmitter, 190, 272 white balance, image quality factor, 196 wide–angle lenses angle of … Retrieve Document

2,8/21 ZM Biogon Tm – The Super Crisp, Super Wide–angle
Super Wide–angle This fast, super wide camera with a 1.3 crop factor, the lens has an effective focal length of 27 mm. The Biogon T* 2,8/21 ZM is suitable for many different wide angle applications including reportage work, landscape and architec tural photos. Carl Zeiss ZM Lenses 10783_ZEI_WMT … Access Full Source

Getting The Best Image From Your Digital Capture
10 Crop Factor Crop Factor Image projected by lens Image projected onto 35mm film Image projected onto smaller sensor (smaller than on 35 mm film) •Sensor but it makes wide angles longer too -you need an extreme wide angle to get a moderate wide angle (and you suffer even more because wide angle lenses tend … Retrieve Here

What Is The Best Canon Portrait Lens? – YouTube
You are saying that the crop factor will only end up forcing me further away from the subject? 8:55 Watch Later Error What is the Best Canon Wide Angle Lens? by dpgear 8 views 6:42 Watch Later Error Canon EOS Lenses by wrasku 3,881 views … View Video