Vince Sweeney 3 Posted May 21 Saw this behind the scenes video on Westworld, which shoots on 35mm film, and wondered what this FF system was and how it works? Quote Share this post Link to post Share on other sites
Gabriel Elder 1 Posted May 21 (edited) That looks like a Preston Light Ranger. It essentially works by making a bunch of different measurements, stacked horizontally across the screen. That way a focus puller can choose a focus distance based on the most relevant measurement. https://www.fdtimes.com/2017/01/17/the-gods-of-focus-speak-lr2/ Edited May 21 by Gabriel Elder Quote Share this post Link to post Share on other sites
Vince Sweeney 3 Posted May 22 Thanks. Very cool. Quote Share this post Link to post Share on other sites
