Function Description:
The LENSLENGTH system variable is used to store the length of the lens in millimeters used in perspective viewing.
Type : Real 
Saved in : Drawing 
Initial value : 50.000
											  Article ID: 1662
											  Created: July 19, 2021
											  Last Updated: July 19, 2021
											  Author: GstarCAD MY /KW
											
Online URL: https://www.gstarcad.com.my/knowledge/article/lenslength-system-variable-1662.html