Can I read Cooke S4 Lenses Field Angles Guide on EtoBox?
Cooke S4 Lenses Field Angles Guide by alhujilyaz is a document available to read on EtoBox.
What is Cooke S4 Lenses Field Angles Guide about?
The document provides a formula for calculating the total field angle of distortion-free lenses focused on infinity, which is essential for understanding the field of view in standard 35mm and Super 35mm filming. It includes detailed tables of horizontal, vertical, and diagonal field angles for various Cooke S4 prime lenses across different film formats. Additionally, it notes that the field angle decreases when focusing on objects closer than infinity, with specific reductions for shorter focal lengths.
- Author
- alhujilyaz
- Language
- EN