The Optex Excellence 35mm Probe/Periscope System is a engineering masterpiece in the world of probe lenses. Not only is it the worlds first modular probe system, all of it’s components are color matched. This means the operator is able to utilize the system as a probe or periscope and can trust that the image will maintain continuity no matter what. 

Because the system is universal across a wide range of formats, all the Prime Lenses are marked in Degrees, rather than focal length. The table below shows the equivalent focal lengths for ⅔” Video, Super16, 35mm, 35mm Anamorphic, Vistavision and 65mm.