Optical systems

Optics used in electro-optical technology can be divided into optical modules and optical systems.  Two types of optical systems (telescopic sights and binoculars) have found mass applications in both military and civilian applications.  Precision testing is needed by both manufactures and users of these optical modules or systems.

Inframet offers two main stations for testing optical systems: OPO, and OLO.

OPO test station is a modular, quasi universal station for optimized for testing telescopic sights (afocal systems working in visible band). This station enables objective measurement of a series of important parameters of such sights. In situation when there are many telescopic sights offered on international market of very different quality and price OPO station can quickly and reliably determine real quality of tested telescopic sights.

Fig.1. Photo of OPO station for testing telescopic sights

OLO test station is a modular, quasi universal station for testing optical binoculars. This station enables measurement of a series of important parameters of optical binoculars. OLO is built using a concept of computerized system that carries out analysis of reference images generated by tested optical binoculars. It is a very useful tool for manufacturing, maintenance or repairing of optical binoculars.

Fig.2. Photo of OLO station for testing binoculars

Inframet can deliver also DPM66 diopter power meter. This device measures dioptric power of oculars of electro-optical devices. In detail, DPM66 meter determines diopter power of refractive eye defect of human observer that can be corrected for current position of ocular of tested direct view EO system or determines what ocular position is needed to correct a certain level of refractive eye defect of human observer. More details on DPM66 can be found in section on meters.

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