Lens Selection Guide

It is essential to select the correct lens for each application. The wrong lens choice can compromise the entire system. To make the right decision you must consider several factors listed below.


Focal Length
Focal Length

Camera Format
Camera Format

Depth of Field
Depth of Field

F - Stop
F - Stop

Auto or Manual Iris
Auto or Manual Iris

Video Drive or Direct Drive

C or CS Mount
C or CS Mount

Angle of View Calculation

35mm to CCTV Conversion Chart


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