With the focus plane tilted, adjusting your aperture affects the depth of that sheet of glass, adjusting the focus moves it closer or farther away. The same rules apply with adjusting your aperture and focusing. That is how the focus plane will look with a tilt-shift lens. Now, if you tilt the lens, that sheet of glass tilts with it, staying parallel with the front element and not the sensor. Remember, the focus plane is infinite, so that large flat sheet of glass goes on forever. The best description I can give is, imagine the focus plane is represented by a large sheet of glass parallel to the camera’s sensor. Photo by: Douglas PolleĪs far as the tilt goes, that’s usually a bit trickier for most. Shifting the lens helps to straighten those lines out, and correct perspective distortion. Usually, when you have tall buildings, houses, or even tall trees, distortion can cause the lines to be distorted and look unnatural. Shifting the lens from side to side helps when you have lines in your image that can often get distorted. The shift part is usually a little easier to grasp, and isn’t used as much as the tilt. Yes, this can be a bit confusing, you’re not alone. You can also shift the lens, from side to side, usually as much as -/+ 12 degrees. With a tilt-shift lens, you can tilt the lens on an angle (usually around -/+ 8 degrees), giving a different perspective. Without getting in too deep, a regular lens gives you a focus plane parallel to your sensor When you shoot at a wide aperture of f/1.4, you can easily see the depth of the focus plane, but as you bump the aperture up, that focus plane becomes deeper and deeper. Also known as a ‘perspective control lens’, tilting and shifting the lens gives you the ability to maneuver the focus plane which is usually parallel to the camera’s sensor. 24mm – f/3.5 – ISO100 – 1/200Ī tilt-shift lens is a little tricky to understand at first, but truly understanding how a focus plane works is the biggest hurdle. Check them out here and at the link below. *Canon has just released 3 new tilt shift lenses. Sounds interesting, but what is the purpose, and how, or why would you use a lens like that? Well, I’m going to tell you – at least how I use one, and why it’s become such an important tool in my arsenal. But having said that, we're pretty sure you will discover several paintings you've never seen before, and stumble across some previously unnoticed details in the works you think you know well.Simply put, a tilt-shift lens is a lens that tilts and shifts, and throws the focus plane off. This is all being done in fun, so don't take it too seriously. The effect is achieved simply by manipulating the light in the scene and adjusting the areas of the image that are more and less in focus, as you will see. To reiterate: Nothing in any of these paintings been added or removed or had its proportions changed. To see the original paintings unaltered, go to the " Credits" page. Following is a slideshow of 16 awesome photomanipulations based on some of van Gogh's most moving and powerful paintings. It works quite well with regular photographs, so we decided to try it using paintings to see what would happen, and it turns out that the works of Vincent van Gogh in particular make excellent subjects for this kind of treatment. The effect can be simulated in Photoshop, by adjusting a photograph's contrast, colour saturation and depth of focus. You've probably seen examples by now, but if not then see the " Credits" page for links to some breathtaking examples. It uses a special lens that gives a real-world scene the illusion of being a miniature model. The visually stunning field of tilt-shift photography became a fairly big thing in the Web a couple of years ago.
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