Multifunctional Optical Path Extension Tube is used in the optical path. It is easy to adjust the space of optical devices, matching with focusing components, can realize the precise adjustment of different optical components.
Features
·Multifunctional Optical Path Extension Tubes have precision standard threaded, at the same time, both ends have standard threaded interfaces for interconnection with other products of the optical bridge system.
·When the multifunctional optical path extension tube is only used to lengthen the optical path, its internal precision thread plays a role of extinction, which provides great help for the elimination of stray light in the optical path, and also completely eliminates the interference of external stray light on the optical system.
·When a multifunction optical path extension tube used together with the installation clamping ring, various standard components can be installed and fixed inside the extension tube, which provides a convenient and economical way for users, it can be used for the design and experiment of lens prototype, or to build complex optical systems.