Opto Electronics Factory (OLF) established in 1988 is the most advanced Opto Electronics Instruments manufacturing unit of the Ordnance Factory Board under the Ministry of Defence, Govt. of India, situated in lush green,hilly Dehradun valley.
A wide range of world class Optics and Opto Electronics Instruments and Laser based sighting systems are manufactured specifically, to meet the requirements of Military, para-Military and Security Forces.
The design of these systems is based on State of Art Technology provided by foreign collaborators as well as indigenous research and development. These Vision instruments enable the forces to see, operate and fight in day / night and adverse climatic conditions.
OLF is amongst a few manufacturing units in the world, which has the facilities to manufacture high precision Laser Range Finder with its Fire Control System for AFVs, right from the component level to the final instrument and its testing and integration, under one roof.