Chapter 1: Understanding Tilt and Shift Lenses
Tilt and shift lenses are specialized lenses that allow for precise adjustments in perspective and focus. They are primarily used in architecture, landscape, and commercial photography. This chapter discusses the principles of tilt and shift, including:
* Tilt: Allows for adjusting the plane of focus, creating selective focus or eliminating converging verticals.
* Shift: Enables moving the lens up, down, left, or right relative to the image plane, correcting for perspective distortion.
Chapter 2: Choosing a Tilt and Shift Lens
Selecting the right tilt and shift lens depends on the desired effects and camera system. This chapter covers:
* Types of tilt and shift lenses available
* Compatibility with different camera mounts
* Key specifications to consider, such as focal length and maximum tilt/shift range
Example:
For архитектурная фотография, a lens with a wide focal length (e.g., 17-35mm) and a substantial tilt/shift range would allow for capturing tall buildings without converging verticals or dramatic perspective effects.
Chapter 3: Basic Techniques
This chapter introduces the fundamental techniques for using tilt and shift lenses:
* Shifting for Perspective Correction: Correcting converging verticals in architectural photography.
* Tilting for Selective Focus: Creating a shallow depth of field in landscape photography while keeping the entire scene sharp.
* Combining Tilt and Shift: Combining both techniques to achieve complex perspective and focus adjustments.
Example:
In landscape photography, shifting the lens upward can flatten the horizon, removing converging lines and presenting a more panoramic view.
Chapter 4: Advanced Techniques
For experienced photographers, this chapter explores advanced techniques:
* Scheimpflug Principle: Understanding the relationship between the tilt, focus plane, and depth of field.
* Bokeh Control: Using tilt to control the shape and quality of bokeh (background blur).
* Stereoscopic Imaging: Creating three-dimensional images using tilt and shift lenses.
Example:
Using the Scheimpflug Principle in portrait photography can create a shallow depth of field that isolates the subject while maintaining sharp focus on their eyes and background elements.
Chapter 5: Specialized Applications
This chapter showcases specific applications where tilt and shift lenses excel:
* Architecture: Preventing converging verticals, creating expansive views, and enhancing architectural details.
* Landscape: Eliminating perspective distortion, controlling focus, and capturing panoramic scenes.
* Commercial: Creating impactful product shots, flattening perspective for food photography, and correcting distortion for product catalogs.
Example:
In product photography, shifting the lens downward can flatten the perspective, making the product appear larger and more visually appealing.
Chapter 6: Accessories and Workflow
This chapter covers essential accessories and workflow tips:
* Accessories: Lens hoods, adapters, and support systems.
* Workflow: Using live view for precise adjustments, understanding image stitching, and post-processing techniques.
Example:
Using a sturdy tripod and geared head ensures precise tilt and shift adjustments, minimizing camera shake and accidental movement.
