User Manual

Table Of Contents

11. NEW Optional Commands: Retrieve User-

Defined Combinations of Binary Data Packets

11.1 NEW Optional Commands - Planned for 2013

The New optional commands will allow users to define and then retrieve optional

binary data sets composed of user-selected lens information combined in any order.

Each lens data element will have a unique tag. By stringing together a list of tags, users

can request only the lens data elements they need in whatever order they want. These

commands will be included in the CORE Command Set, expected release 2013. Data

elements will include: Focus Distance, Aperture Value, Aperture Ring T Stop Position,

Focal Length, Hyperfocal Distance, Near Focus Distance, Far Focus Distance, Horizontal

Field of View, Entrance Pupil Position, Normalized Zoom Value, Normalized Focus

Position.