Timeline for How can I take full advantage of a soft step graduated ND filter with a crop sensor?
Current License: CC BY-SA 3.0
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| Apr 24, 2012 at 16:31 | comment | added | user9509 | Sure. Simply put, EF-S lenses are sized to match the smaller cropped sensors. What you have is a lens that's designed for a larger sensor. So, instead of using a smaller center area of your current lens (and filter), an EF-S lens allows your sensor to utilize all the glass (image circle) available. Here are a couple wikipedia links: sensor size comparison, EF-S lens mount. Hope this helps. | |
| Apr 24, 2012 at 16:06 | comment | added | Yogesh Arora | could you elaborate more on this image circle you mentioned about EF-S lenses | |
| Apr 24, 2012 at 14:31 | history | answered | user9509 | CC BY-SA 3.0 |
