Specifications

MAC 5000

Overview

For precision measurements and image analysis, precision video autofocus

is a necessity. The LEP MAC 5000 autofocus combines high performance with

exibility to operate on almost all types of images. The autofocus processor mod-

ule works in conjunction with the 75005056 microstep motor controller/driver to

make a complete autofocus sub-system. All parameters are accessible from the

host computer affecting resolution, accuracy and speed. Software commands al-

low control of focus region, search and threshold parameters.

Video Autofocus Processor Module

• Robust contrast

based focus

detection

• Selectable focus

algorithms

• Dynamic focus

mode

• On screen

diagnostic

information

• Front panel

controls for

immediate mode

autofocus

• Fully

programmable

parameters

Ordering Information

73005085 ................................................................MAC 5000 Video Autofocus Processor

73005056 ....................................................... MAC 5000 Microstep Motor Drive/Controller

I/O Connection

The video input is supported by the module from either the mini-DIN CAM-

n connector or the VID-IN-n connectors. Video output is supplied to the VID

OUT connector and displays the original signal with the superimposed focus

information.

The mini-DIN camera connections also can supply +12vDC for camera

power.

Composite, either RS-170 or CCRIR, is compatible with the video inputs.

Specications

Video compatibility................................................................................ RS-170, CCIR(PAL)

Termination ...................................................................................75ohm jumper selectable

Camera power supply ..................................................................................... 12vDC 1amp

Focus speed......................................... < 1 sec at high magnication (sample dependent)