JB/T 9426.6-2011
Lenses for motion picture camera.Part 6:Method for determining various functions of lenses for motion picture camera (English Version)

Standard No.

JB/T 9426.6-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Machinery

Latest

JB/T 9426.6-2011

Replace

JB/T 9426.8-1999 JB/T 9426.9-1999 JB/T 9426.10-1999 JB/T 9426.11-1999 JB/T 9426.12-1999 JB/T 9426.13-1999 JB/T 9426.14-1999 JB/T 9426.15-1999

Scope

This section specifies the terms and definitions of cinematographic objectives and methods of determining various properties. This section applies to cinematographic objective lenses (hereinafter referred to as objective lenses) specified in JB/T 9426.1.

JB/T 9426.6-2011 Referenced Document

• GB/T 4635 Image area produced by camera aperture on 35mm motion-picture film-Position and dimensions
• GB/T 4642 Image produced by 16mm motion-picture camera aperture--Position and dimensions
• JB/T 8248.1-1999 Method for determining the spectral transmissivity of camera lenses
• JB/T 9426.1 Lenses for motion picture camera.Part 1:Fixed focal length and zoom lens for motion picture camera

JB/T 9426.6-2011 history

• 2011 JB/T 9426.6-2011 Lenses for motion picture camera.Part 6:Method for determining various functions of lenses for motion picture camera
• 0000 JB/T 9426.15-1999