Skip to Content
Panaflex User's Manual, 2nd Edition
book

Panaflex User's Manual, 2nd Edition

by David Samuelson
October 1996
Intermediate to advanced
300 pages
6h 44m
English
Focal Press
Content preview from Panaflex User's Manual, 2nd Edition

Light Efficiency

With a maximum shutter opening of 200° and a wide range of ultra wide aperture lenses ranging from T1.0 and T1.3 (Spherical) and T1.1 and T1.4 (Anamorphic) PANAFLEX cameras are the most ‘light efficient’ cameras available. At T1.0 and rating the film at El 500 less that 1 foot candle of light is necessary to give full exposure.

The 200° shutter passes 1/6 stop more light than a 175 – 180° shutter and only requires to be closed down to 100° to reduce the exposure by one full stop and to 50° to reduce one stop again. The minimum shutter opening on the PANAFLEX is 50°.

In addition to transmitting more light, the PANAFLEX 200° shutter opening reduces the possibility of image strobe during fast pan movements

Note: The shutter angle ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Premiere 6.5 for Windows and Macintosh: Visual QuickStart Guide

Premiere 6.5 for Windows and Macintosh: Visual QuickStart Guide

Antony Bolante

Publisher Resources

ISBN: 9780240802671