What's the difference between anamorphic and spherical lenses?
Indepthcine
Choosing between anamorphic and spherical lenses can be crucial decision for filmmakers, as each lens type offers distinct visual characteristics. In this guide, we'll explore the differences between anamorphic and spherical lenses and why you might choose one over the other for your next project
Anamorphic Lenses
Anamorphic lenses are known for their unique widescreen look, characterized by oval-shaped bokeh and horizontally compressed images. When projected onto a screen, the footage is stretched horizontally to reveal a wider aspect ratio, typically 2.39:1. Anamorphic lenses are favored for their cinematic aesthetic, as they provide a more immersive and visually striking image.
Reasons to Choose Anamorphic Lenses:
Cinematic look with a wide aspect ratio.
Oval bokeh for a unique aesthetic.
Horizontal lens flare for added visual interest.
Spherical Lenses
Spherical lenses, also known as zoom, prime or standard lenses, produce images with a standard 1.85:1 or 1.78:1 aspect ratio. Unlike anamorphic lenses, spherical lenses do not compress the image horizontally. They are known for their sharpness, simplicity, and versatility, making them a popular choice for a wide range of filmmaking styles.
Reasons to Choose Spherical Lenses:
Versatile and suitable for various shooting scenarios.
Compact and lightweight compared to anamorphic lenses.
Easier to work with in terms of focusing and composition.
Choosing Between Anamorphic and Spherical Lenses
Budget: Anamorphic lenses are typically more expensive to rent or purchase compared to spherical lenses.
Aesthetic Preference: Consider the visual style you want to achieve. Anamorphic lenses offer a more cinematic and dramatic look, while spherical lenses provide a more natural and straightforward image.
Practicality: Spherical lenses are easier to work with in terms of focusing and composition, making them a practical choice for fast-paced or documentary-style filmmaking.
Both anamorphic and spherical lenses have their unique advantages and visual characteristics. Anamorphic lenses are prized for their widescreen cinematic look, while spherical lenses are valued for their versatility and ease of use. When choosing between the two, consider your budget, aesthetic preferences, and the practicality of each lens type for your specific project.